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[Groff-commit] groff ChangeLog ChangeLog.115 ChangeLog.116 Cha...
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From: |
Werner LEMBERG |
|
Subject: |
[Groff-commit] groff ChangeLog ChangeLog.115 ChangeLog.116 Cha... |
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Date: |
Tue, 28 Jun 2005 12:19:21 -0400 |
CVSROOT: /cvsroot/groff
Module name: groff
Branch:
Changes by: Werner LEMBERG <address@hidden> 05/06/28 16:19:21
Modified files:
. : ChangeLog
Added files:
. : ChangeLog.115 ChangeLog.116 ChangeLog.117
ChangeLog.118
Log message:
* ChangeLog: Split off older entries into...
* ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
files.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.115?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.116?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.117?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.118?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.diff?tr1=1.840&tr2=1.841&r1=text&r2=text
Patches:
Index: groff/ChangeLog
diff -u groff/ChangeLog:1.840 groff/ChangeLog:1.841
--- groff/ChangeLog:1.840 Sun Jun 26 20:42:44 2005
+++ groff/ChangeLog Tue Jun 28 16:19:21 2005
@@ -1,8 +1,14 @@
+2005-06-28 Werner LEMBERG <address@hidden>
+
+ * ChangeLog: Split off older entries into...
+ * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
+ files.
+
2005-06-26 Bernd Warken
* src/devices/xditview/gxditview.man: More minor fixes.
-2005-06-24 Werner Lemberg <address@hidden>
+2005-06-24 Werner LEMBERG <address@hidden>
* src/preproc/pic/troff.cpp (troff_output::set_fill,
troff_output::set_color, troff_output::reset_color): Use .bcolor and
@@ -5172,13505 +5178,6 @@
* REVISION: Increased to 2.
-Version 1.18.1 released
-=======================
-
-2002-10-08 Werner LEMBERG <address@hidden>
-
- * doc/webpage.ms, NEWS: Updated.
-
-2002-10-07 Werner LEMBERG <address@hidden>
-
- * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
- suppress additional whitespace after the header.
-
- * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
- with NetBSD.
-
- * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
-
-2002-10-07 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
- (Dt): Use it to improve language localization (especially Russian
- and French).
-
-2002-10-07 Daniel Senderowicz <address@hidden>
-
- * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
- * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
- drawing commands.
- * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
- curve type.
- Call `picurve' for BSPLINE.
- (HGPrintElt): Handle BSPLINE.
- * src/preproc/grn/README: Document it.
-
-2002-10-03 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/node.cc (break_char_node::col): New variable.
- Updated constructor.
- (space_node::tprint, word_space_node::tprint): Call `fill_color'
- unconditionally.
- (space_node::space_node): Remove assertion.
- (break_char_node::add_self): Pass color argument to space node.
- * src/roff/troff/input.cc (token::add_to_node_list, token::process):
- Ditto.
- * src/roff/troff/env.cc (environment::do_break,
- environment::add_padding): Ditto.
-
-2002-10-02 Werner LEMBERG <address@hidden>
-
- Redesigning color support in troff. Colors are no longer
- represented as separate nodes but are now part of glyph nodes and
- friends. This fixes the current formatting misbehaviour due to the
- changes introduced on 2002-09-20. Some extra code is necessary for
- proper grotty support: Without adding color variables to
- space-related nodes, the background color would be changed too late.
-
- * src/roff/troff/node.h, src/roff/troff/node.cc:
- s/current_pagecolor/current_fill_color/.
- s/current_glyphcolor/current_glyph_color/.
- (glyph_color_node, fill_color_node): Removed.
- (node::get_glyph_color, node::get_fill_color): New virtual member
- functions.
- (space_node::col): New variable.
- Updated constructors of space_node and derived classes accordingly.
- (hmotion_node::col): New variable.
- Updated constructors of hmotion_node and space_char_hmotion_node
- accordingly.
- (vmotion_node::col): New variable.
- Updated constructor accordingly.
- (draw_node::gcol, draw_node::fcol): New variables.
- Updated constructor accordingly.
- (special_node::gcol, special_node::fcol): New variables.
- Updated constructors accordingly.
- (troff_output_file::put_char, troff_output_file::put_charwidth,
- troff_output_file::draw): Set glyph and fill color.
- (troff_output_file::start_special): Set glyph and fill color.
- Always set current font.
- (troff_output_file::fill_color, troff_output_file::glyph_color):
- Don't call `do_motion'.
- (glyph_node::gcol, glyph_node::fcol): New variables.
- Updated constructors of glyph_node and ligature_node accordingly.
- (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
- member functions.
- (glyph_node::merge_glyph_node,
- kern_pair_node::add_discretionary_hyphen,
- node::add_discretionary_hyphen): Updated.
- (break_char_node::merge_self): Updated.
- (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
- vmotion_node::tprint): Handle color.
- (make_glyph_node, make_node, node::add_char): Updated.
-
- * src/roff/troff/env.cc (environment::space_newline,
- environment::space, environment::output_line, environment::do_break,
- environment::make_tab_node, environment::add_padding, title):
- Updated.
- (environment_switch, environment_copy): Don't add color nodes.
-
- * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
- nothing.
- (token::next): Updated.
- \m and \M now are as transparent as \s.
- (process_input_stack, token::add_to_node_list, token::process,
- read_draw_node): Updated.
- (charinfo_to_node_list): Don't add color nodes.
-
- * doc/groff.texinfo: Updated.
-
-2002-09-27 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
- strings.
-
-2002-09-27 Colin Watson <address@hidden>
-
- * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
-
-2002-09-23 Werner LEMBERG <address@hidden>
-
- * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
- appropriate.
- (DEFAULT_LINEWIDTH_FACTOR): New macro.
- (linewidth_factor): New global variable.
- (lbp_printer::set_line_thickness): Fix case for size < 0, using
- linewidth_factor.
- (long_options): Add -w/--linewidth option.
- (usage): Updated.
- (main): Handle -w option to set linewidth_factor.
- (lbp_printer::lbp_printer): Initialize req_linethickness, not
- line_thickness.
-
- * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
-
-2002-09-22 Paco Andrés Verdú <address@hidden>
-
- Fixed a bug in the line thickness setting code.
-
- * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
- variable.
- (lbp_printer::set_line_thickness): Pass environment as second
- parameter.
- Implement it actually.
- (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
- and `set_line_thickness, depending on the current font size.
-
-2002-09-21 Werner LEMBERG <address@hidden>
-
- Some Debian patches.
-
- * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
- * src/roff/troff/node.cc (bracket_node::copy): Initialize
- `list->last'.
-
-2002-09-20 Werner LEMBERG <address@hidden>
-
- * configure: Regenerated with autoconf 2.54.
-
-2002-09-20 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/env.h (environment): Rename cur_glyph_color to
- glyph_color.
- Rename cur_fill_color to fill_color.
- * src/roff/troff/env.cc: Updated.
-
-2002-09-20 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/env.cc (title): Copy color status after processing
- title.
- * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
- fill color nodes to reset colors properly.
-
- * tmac/www.tmac (DC): Fix color handling.
-
- * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
- * doc/groff.texinfo: Fixing documentation of `tl' request.
- * doc/webpage.ms: Updated.
-
-2002-09-19 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/env.cc (environent_switch, environment_copy):
- Emit glyph and fill color nodes to initialize colors properly.
-
-2002-09-17 Colin Watson <address@hidden>
-
- * src/roff/troff/env.cc (environment::set_glyph_color,
- environment::set_fill_color): Fix typo which prevented \m[] work
- correctly.
-
-2002-09-17 Werner LEMBERG <address@hidden>
-
- Add left and right italic correction to non-slanted PS fonts. This
- is an experimental feature to improve image rendering of grohtml.
-
- * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
- ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
- * font/devps/*: All non-slanted fonts regenerated.
- * NEWS: Updated.
-
-2002-09-16 Werner LEMBERG <address@hidden>
-
- Add a site-specific font directory.
-
- * Makefile.in (localfontdir, legacyfontdir): New variables.
- (fontpath): Use them.
- (MDEFINES, uninstall_dirs): Updated.
- * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
- Remove `FONTPATH' and `MACROPATH'.
-
- * src/roff/troff/troff.man, NEWS: Updated.
- * doc/groff.texinfo (Font Directories): New section.
- Other minor fixes.
-
- * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
- src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
- src/preproc/grn/grn.man: Minor fixes.
-
- * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
- Remove unused variable.
-
-2002-09-11 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
- * man/groff_out.man: Fix documentation of 'N'.
-
-2002-09-09 Gaius Mulley <address@hidden>
-
- * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
- * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
- set.
- * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
- (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
- (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
- * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
- PRE_TAG>: Call `begin' with `FALSE'.
-
-2002-09-09 Ralph Corderoy <address@hidden>
-
- * src/libs/libgroff/string.cc (string::extract): Fix position of
- terminating null byte.
-
-2002-09-08 Werner LEMBERG <address@hidden>
-
- Add global option `nospaces' to tbl so that leading and trailing
- spaces in data items are ignored.
-
- * src/libs/libgroff/string.cc (string::remove_spaces): New member
- function to remove leading and trailing spaces.
- * src/include/stringclass.h: Updated.
-
- * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
-
- * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
- option.
- Fix typo in error messages.
- (process_data): Implement `nospaces' option.
- * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
-
-2002-09-07 Werner LEMBERG <address@hidden>
-
- * src/include/config.hin: Add `HAVE_ISATTY'.
- * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
- `fname' member.
- * src/libs/libgroff/tmpname.cc: Include `time.h'.
- * src/libs/libdriver/input.cc (Char): Add `operator==' and
- `operator!=' for `char'.
- * doc/groff.texinfo: Replace @ifnottex block for top node with
- @ifhtml block.
-
-2002-09-06 Werner LEMBERG <address@hidden>
-
- * doc/Makefile.in (.texinfo.html): Add -I switch.
- * doc/groff.texinfo: Add @ifnottex block for top node to make
- translation to HTML work.
-
-2002-09-05 Gaius Mulley <address@hidden>
-
- * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
- (get_papersize, determine_vertical_offset): Removed.
- (char_buffer::do_image): Always specify letter size.
- (main): Updated.
- (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
- -sPAPERSIZE.
-
-2002-09-05 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
- default indentation.
-
-2002-09-04 Gaius Mulley <address@hidden>
-
- * src/preproc/html/pre-html.cc (imageList::createPage): Use
- -sPAPERSIZE for gs.
- (generateImages): Clean up push-back buffer.
-
-2002-09-04 Ralph Corderoy <address@hidden>
-
- * doc/groff.texinfo: Minor fixes.
-
-2002-08-21 Gaius Mulley <address@hidden>
-
- * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
- (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
- (gsPaper): Removed.
- (determine_vertical_offset): Use LETTER_LENGTH.
- (createPage): Moved to ...
- (imageList::createPage): This.
- Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
- (imageList::getMaxX): New function.
- (createImage): Moved to ...
- (imageList::createImage): This.
- (imageList::createImages): New function.
- (generateImages): Read `maxx' directly.
- Updated.
- (scanArguments): Don't specify `gsPaper' for `-o'.
- (makeTempFiles): Call `xtmpfile' with the last argument set to
- `TRUE'.
-
-2002-08-24 Werner LEMBERG <address@hidden>
-
- * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
- (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
- * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
- * src/preproc/html/pushback.cc: Include nonposix.h.
- * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
- conditionally.
-
-2002-08-23 Werner LEMBERG <address@hidden>
-
- Use $(OBJEXT) for the object file extension.
-
- * Makefile.comm (.SUFFIXES): Add .obj.
- (.cc.obj, .c.obj): New implicit rules.
- * Makefile.in (OBJEXT): New variable, initialized from autoconf.
- (MDEFINES): Add EXEEXT and OBJEXT.
- * */Makefile.sub: s/.o/.$(OBJEXT)/.
-
-2002-08-22 Werner LEMBERG <address@hidden>
-
- * INSTALL: Mention texinfo 4.2 as a prerequisite.
-
-2002-08-21 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/post-html.cc (colType): Make enum global to
- the file.
- (html_printer::update_min_max, html_printer::add_table_end): New
- methods.
- (html_printer::lookahead_for_tables): Use them.
- Reset page offset correctly.
- (html_printer::~html_printer): Add creation of creator comment up.
-
-2002-08-20 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
- * man/groff_tmac.man: Fix typos.
- * man/groff_font.man: Minor reordering.
- * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
-
-2002-08-18 Gaius Mulley <address@hidden>
-
- Avoid endless loops while scanning for tables.
-
- * src/devices/grohtml/post-html.cc (list::insert): Set
- ptr->right->left.
- (html_printer::next_horiz_pos): Add `text_glob' argument; update
- all callers.
- Return immediately if that argument is NULL.
- (html_printer::calc_nf): Don't test if `g' is NULL.
- (html_printer::lookahead_for_tables): Use
- `glyphs.move_right_get_data'.
- Don't test if `g' is NULL.
-
-2002-08-18 Gaius Mulley <address@hidden>
-
- A better fix, replacing fix 2002-08-15, for increasing SIZE.
-
- * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
- a pointer.
- (char_block::char_block): Allocate `buffer'.
- (char_buffer::add_string): Use it.
-
-2002-08-15 Werner LEMBERG <address@hidden>
-
- * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
- src/devices/grodvi/grodvi.man: Document default line thickness.
-
-2002-08-15 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
- 8192.
-
-2002-08-14 Werner LEMBERG <address@hidden>
-
- * doc/webpage.ms: Updated.
-
-2002-08-09 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
- unbreakable space.
-
-2002-08-08 Aaron Campbell <address@hidden>
-
- * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
- (&& -> &).
-
-2002-08-08 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
- tok.next().
- (read_gray): Ditto.
- Don't push back a space but a newline onto the stack.
-
-2002-08-07 Gaius Mulley <address@hidden>
-
- Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
- inadvertently.
-
- * src/devices/grohtml/post-html.cc (html_printer::end_font,
- html_printer::start_font): Handle them.
- * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
- reset bold and tt.
- (html_text::do_bold): Don't reset italic and tt.
- (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
- * font/devhtml/DESC.proto: Add those fonts.
- * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
-
-2002-08-07 Werner LEMBERG <address@hidden>
-
- * MORE.STUFF: Added gpresent.
-
- * tmac/trace.tmac: Show nesting level by a corresponding amount of
- whitespace before printing the logging message.
-
-2002-07-31 Colin Watson <address@hidden>
-
- * src/devices/grohtml/html-table.cc (html_table::finish_row):
- Initialize `n' to zero. This fixes a segfault on ARM.
-
-2002-07-30 Werner LEMBERG <address@hidden>
-
- * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
-
-2002-07-29 Werner LEMBERG <address@hidden>
-
- * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
- final semicolon.
-
-2002-07-28 Colin Watson <address@hidden>
-
- * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
- `.ps'.
- (html_printer::html_printer): Initialize `pointsize'.
-
-2002-07-26 Werner LEMBERG <address@hidden>
-
- * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
- gnu.png.
- (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
- (gnu.eps): Add -rle switch to pnmtops.
- (distfiles): Add gnu.eps and gnu.png.
-
-2002-07-25 Petter Reinholdtsen <address@hidden>
-
- * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
- Add `operator!='.
-
-2002-07-24 Werner LEMBERG <address@hidden>
-
- * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
- ' \+' but ' *' for sed.
- (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
-
-2002-07-23 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Document `papersize' keyword.
- * NEWS, man/groff_font.man: Updated.
-
-2002-07-23 Colin Watson <address@hidden>
-
- Extend papersize keyword to accept more than a single entry. The
- first valid will be used.
-
- * src/libs/libgroff/font.cc (font::load_desc): Implement it.
- (font::scan_papersize): Really skip final newline.
- * src/preproc/html/pre-html.cc (get_papersize): Ditto.
-
-2002-07-23 Werner LEMBERG <address@hidden>
-
- * configure.ac: Test for isatty.
- * configure: Regenerated.
- * src/include/posix.h: Check HAVE_ISATTY.
- * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
- * src/utils/lookbib/lookbib.cc: Include posix.h.
- Don't declare isatty.
-
-2002-07-21 Werner LEMBERG <address@hidden>
-
- * NEWS: Add `output' request.
-
- * REVISION: Increased to 1.
-
-Version 1.18.0 released
-=======================
-
-2002-07-19 Gaius Mulley <address@hidden>
-
- Allow internal glyph indices > 0xFF in grohtml for input characters.
-
- * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
- as parameter.
- (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
- Updated all callers.
- (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
- (html_printer): Updated.
-
-2002-07-19 Werner LEMBERG <address@hidden>
-
- * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
- * font/devutf8/R.proto: Adding some missing glyphs.
- * font/devutf8/NOTES: Updated.
-
- * tmac/dvi.tmac: Add more composite glyphs.
- * tmac/html.tmac: Updated.
-
- * man/groff_char.man: Add `sum' and `product' entities.
-
- * NEWS: Updated.
-
-2002-07-18 Gaius Mulley <address@hidden>
-
- Improved table, tab, and indenting support.
-
- * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
- string_iterator::suppress_newline_flag): Removed. Updated all
- function which have used it.
-
- * src/roff/troff/env.cc: Include `input.h'.
- (environment::add_node): Accept 0 as parameter.
- (environment::add_html_tag): Add `force' parameter.
- Updated all callers.
- (environment::add_html_tag_tabs): Ditto.
- For the moment, support left-aligned tabs only.
- (environment::make_html_tag): New function.
- (fill, no_fill): Set .br html tag additionally.
- (environment::newline): Emit `eol.ce' or `eol' tag for html.
- (environment::add_html_tag_eol): Removed.
- (tab_stops::distance_to_next_tab): Add variant for handling
- nextpos'.
- (environment::distance_to_next_tab): Ditto.
- Updated all callers.
- (environment::handle_tab): Handle tabs for html.
-
- * src/roff/troff/env.h: Updated.
-
- * src/roff/troff/div.cc: Updated all callers of
- `environment::add_html_tag'.
-
- * src/devices/grohtml/html-table.cc,
- src/devices/grohtml/html-table.h: New files.
-
- * src/devices/grohtml/html-text.cc (html_text): New members
- `blank_para' and `start_space'.
- (html_text::issue_tag): Don't emit TABLE_TAG.
- Handle indentation for PRE_TAG and P_TAG.
- (html_text::end_tag): Updated.
- (html_text::table_is_void, html_text::issue_table_begin,
- html_text::issue_table_end): Removed.
- (html_text::do_push): Simplified.
- [DEBUGGING]: Small fix.
- (html_text::push_para): Add new parameter for indentation; updated
- all callers.
- Handle PRE_TAG.
- (html_text::do_indent, html_text::do_table, html_text::done_table,
- html_text::is_in_table): Removed.
- (html_text::do_pre): Handle P_TAG also.
- (html_text::shutdown): Handle p->indent.
- (html_text::check_emit_text): Simplified.
- (html_text::do_emittext): Reset `blank_para'.
- (html_text::do_para): Add new parameter for indentation; updated
- all callers.
- (html_text::remove_indent): New function.
- (html_text::do_space): Handle verbatim text properly.
- (html_text::ever_emitted_text, html_text::starts_with_space,
- html_text::remove_para_align): New functions.
- (html_text::dump_stack_element, html_text::dump_stack): Updated.
-
- * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
- Updated.
-
- * src/devices/grohtml/post-html.cc: Include html-table.h.
- (INDENTATION): Removed.
- (text_glob): Added many `is_<foo>' functions.
- Added table description `tab'.
- Added `get_arg',`get_tab_args', `remember_table', and `get_table'
- member functions.
- (list): Add `insert' and `move_to' member functions.
- (page): Add `insert_tag' member function.
- (page::dump_page) [DEBUG_TABLES]: Improved.
- (html_printer): Add `table' and `max_linelength' elements.
- Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
- `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
- `remove_tabs', `remove_courier_tabs'.
- (html_printer::emit_raw): Handle indentation.
- (html_printer::do_center, html_printer::write_header): Updated.
- (html_printer::is_courier_until_eol): Check for tag.
- (html_printer::do_linelength): Handle max_linelength.
- (html_printer::do_page_offset, html_printer::do_indentation): Handle
- fill_on.
- (html_printer::do_tempindent): Updated.
- (html_printer::do_indentedparagraph): Removed.
- (html_printer::do_indent): Simplified.
- (html_printer::do_eol): Use `ever_emitted_text'.
- (html_printer::do_flush, html_printer::do_links): Don't call
- done_table.
- (html_printer::do_break): Handle end_tempindent.
- (html_printer::troff_tag): Get argument.
- Don't handle `.ip'.
- Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
- (html_printer::flush_page): Call `lookahead_for_tables'.
- Don't call `done_table'.
- (html_printer::add_to_sbuf): Always call do_indent.
-
- * src/devices/grohtml/Makefile.sub: Updated.
-
- * tmac/an-old.tmac (TP): Don't handle html device specially.
- (an-do-tag-html): New function which will be used instead of
- `an-do-tag' if html device is used.
-
- * tmac/html.tmac: Call .po to pass default page offset to grohtml.
-
- * tmac/s.tmac (@IP): Don't handle html device specially.
- (@IP-html): New function which will be used instead of address@hidden'
if
- html device is used.
-
- * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
- is a hack which will eventually vanish again.
- (PIMG): Handle `-C' option correctly if not html.
- (HR): Use HTML-NS.
-
-2002-07-17 Werner LEMBERG <address@hidden>
-
- * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
-
-2002-07-14 Eric S. Raymond <address@hidden>
-
- * contrib/pic2graph/pic2graph.*: Use convert(1).
- * contrib/eqn2graph/eqn2graph.*: Minor fixes.
-
-2002-07-14 Bernd Warken <address@hidden>
-
- * tmac/groff_trace.man: New file.
- * tmac/Makefile.sub: Updated.
- * NEWS: Updated.
-
-2002-07-13 Werner LEMBERG <address@hidden>
-
- * src/roff/groff/groff.man: Add some cross references.
-
-2002-07-12 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (substring_request): Add warnings for
- string indices out of range.
-
-2002-07-11 Werner LEMBERG <address@hidden>
-
- * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
- * font/devdvi/*EC: Regenerated.
-
-2002-07-10 Bernd Warken <address@hidden>
-
- * man/groff_char.man: Updated and extended.
-
-2002-07-10 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (length_macro): Renamed to...
- (length_request): This.
- Move call of `tok.next()' to the very end, otherwise the register
- value hasn't been updated yet.
- (init_input_requests): Updated.
-
-2002-07-09 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (substring_macro): Renamed to...
- (substring_request): This.
- (init_input_requests): Updated.
- * src/roff/troff/request.h: Updated.
-
-2002-07-08 Robert D. Goulding <address@hidden>
-
- * src/roff/grog/grog.sh: Fix typo.
-
-2002-07-08 Werner LEMBERG <address@hidden>
-
- * win32-diffs: Updated.
-
- Handle `papersize' keyword properly in DESC.
-
- * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
- type.
- Updated all callers.
- * src/libs/libgroff/paper.cc: Add four more paper formats used by
- grolj4.
- * src/include/paper.h: Updated.
-
- * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
- Other minor C syntax fixes.
- (papersize, paperlength, paperwidth): Renamed to `user_*'.
- (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
- members.
- (lbp_printer::lbp_printer): Pass three arguments.
- Set paper dimensions properly.
- (make_printer, main): Updated.
- (handle_unknown_desc_command): Fix error messages.
- (main): Handle papersize keyword in DESC properly.
-
- * src/devices/grolj4/lj4.cc (paper_size): Renamed to
- `user_paper_size'.
- (lbp_printer::lbp_printer): Pass an argument.
- Set paper_size properly.
- (handle_unknown_desc_command): Removed.
- (make_printer, main): Updated.
- * src/devices/grolj4/grolj4.man: Minor documentation fix.
-
- * man/groff_font.man, NEWS: Updated.
-
-2002-07-07 Werner LEMBERG <address@hidden>
-
- Integrated eqn2graph, contributed by Eric S. Raymond.
-
- * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
- files.
- * Makefile.in, NEWS: Updated.
-
-2002-06-04 Werner LEMBERG <address@hidden>
-
- Changing the substring request to make it fit better with other
- string manipulation functions in other programming languages:
- Index 0 is now the first character in the string, and index -1
- indicates the last character. Since this request didn't work
- properly anyway in the last release, it doesn't harm too much to
- change the syntax.
-
- * src/roff/troff/input.cc (substring_macro): Use loops to get
- the real string length (ignoring COMPATIBLE_SAVE and
- COMPATIBLE_RESTORE) and offsets.
- Implement change described above.
-
- * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
- (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
-
- * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
-
-2002-06-03 Werner LEMBERG <address@hidden>
-
- Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
- COMPATIBLE_RESTORE are completely ignored.
-
- * src/roff/troff/input.cc (char_list::set, char_list::get): New
- functions.
- (macro): `length' field renamed to `len'.
- Added new field `empty_macro' (1 if macro is empty), to be used
- instead of checking `len'.
- Updated all callers.
- (macro::empty): Updated.
- (macro::length, macro::set, macro::get): New functions.
- (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
- Set `empty_macro'.
- (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
- COMPATIBLE_RESTORE pairs.
- (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
- * src/roff/troff/request.h: Updated.
-
- * doc/groff.texinfo: Document .chop's behaviour better.
-
-2002-06-02 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Fix documentation for the addition of positions.
-
- * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
-
-2002-06-29 Werner LEMBERG <address@hidden>
-
- Implementation of string arguments of the form \*[foo arg1 arg2 ...]
-
- * src/roff/troff/input.cc (have_string_arg): New global variable.
- (read_mode): New enumeration.
- (read_escape_name): Use it. Update all calls.
- (read_long_escape_name): Use it. Update all calls.
- Set have_string_arg if appropriate.
- (get_char_for_escape_name): Add parameter for handling space
- character.
- (interpolate_string_with_args, decode_string_args): New functions.
- (get_copy, token::next): Call it if necessary.
- (interpolate_string): Fix error message.
-
- * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
- Document it.
-
-2002-06-24 Bernd Warken <address@hidden>
-
- * man/groff_tmac.man: Updated and extended.
-
-2002-06-24 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
-
-2002-06-23 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Improve documentation of composite block objects.
-
-2002-06-22 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (init_registers): Add three registers
- `seconds', `minutes', and `hours' to hold the current time.
-
- * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
- Updated.
-
-2002-06-20 Werner LEMBERG <address@hidden>
-
- Make \X accept both `\ ' and `\~', converting them to single space
- characters.
-
- * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
- (token::unstretchable_space): New inline function.
- * src/roff/troff/input.cc (token::next, token::delimiter,
- token::description, token::add_to_node_list, token::process): Handle
- TOKEN_UNSTRETCHABLE_NODE.
- (encode_char): Handle tok.stretchable_space and
- tok.unstretchable_space.
-
- * NEWS, doc/groff.texinfo: Document it..
-
-2002-06-19 Werner LEMBERG <address@hidden>
-
- * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
-
- * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
- keyword to enable/disable SGR output.
- (tty_printer::change_fill_color): New function.
- * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
-
- * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
- call.
-
-2002-06-18 Werner LEMBERG <address@hidden>
-
- Add a `color' request and a `.color' register to control usage of
- colours.
-
- * src/roff/troff/input.cc (disable_color_flag): Replaced with...
- (color_flag): This (which is the inverse).
- (activate_color): New function.
- (main, init_input_requests): Updated.
- * src/roff/troff/troff.h, src/roff/troff/node.cc
- (troff_output_file::fill_color, troff_output_file::glyph_color):
- Updated.
-
- * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
- Document the changes.
-
-2002-06-17 Colin Watson <address@hidden>
-
- Circumvent bug in autoconf 2.53 regarding top_builddir.
-
- * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
- * Makefile.in, doc/Makefile.in:
- s/@top_builddir@/@groff_top_builddir@/.
- * configure: Regenerated (with autoconf 2.53).
-
-2002-06-17 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
- `paperwidth' and `paperlength' for the `papersize' keyword.
-
-2002-06-16 P. Alejandro Lopez-Valencia <address@hidden>
-
- * src/devices/grops/grops.man: Add info about Type 42 fonts.
-
-2002-06-15 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
- html_printer::do_linelength, html_printer::do_pageoffset,
- html_printer::do_indentation, html_printer::do_tempindent,
- html_printer::do_break, html_printer::begin_page): Clear indented
- text.
- * tmac/html.tmac: Disable hyphenation.
-
-2002-06-15 Werner LEMBERG <address@hidden>
-
- Don't produce HTML files if utility programs are missing.
-
- * Makefile.in (make_html, make_install_html): New variables.
- (MDEFINES): Updated.
-
- * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
- utility programs.
- * configure.ac: Use it.
- * configure: Regenerated.
-
- * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
- (HTMLEXAMPLESFILES): This new variable.
- (EXAMPLESIMAGEFILES): Renamed to...
- (HTMLEXAMPLEIMAGEFILES): This.
- (CLEANADD): Add HTMLEXAMPLEFILES.
- (all): Use `make_html'.
- (html): New target.
- (install_data): Use `make_install_html'.
- Move html stuff to...
- (install_html): This new target.
- (uninstall_sub): Updated.
-
-2002-06-14 Bernd Warken <address@hidden>
-
- * src/roff/grog/Makefile.sub (grog): Renamed to...
- (grog.old): This.
- (grog): New rule to always install grog.sh as grog.
-
-2002-06-08 Bernd Warken <address@hidden>
-
- * src/roff/grog/grog.pl: Fix typo.
-
-2002-06-07 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Add more info on .tr arguments.
-
-2002-06-05 Werner LEMBERG <address@hidden>
-
- * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
-
- * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
- * configure: Regenerated.
-
-2002-06-05 Ralph Corderoy <address@hidden>
-
- * src/roff/troff/symbol.cc (table_sizes): Add more values.
-
- * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
-
-2002-06-04 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
- is not initialized at the time we need it in case `--prefix' hasn't
- been set. Check for `ac_default_prefix' also.
- Test for `papersize' keyword also and generalize allowed whitespace.
- * configure: Regenerated.
-
- * font/devps/Makefile.sub (DESC): Use `papersize' instead of
- `paperlength'.
-
- * src/libs/libgroff/Makefile.sub (version, revision): Replaced
- with...
- (src_version, src_revision): New variables to avoid overwriting
- from parent make process.
- (version.cc): Updated.
-
- * src/preproc/html/pre-html.cc: Include paper.h and font.h.
- (linebuf, linebufsize): New global variables.
- (sys_fatal): Use `fatal' to abort properly.
- (get_line): New function.
- (get_resolution): Use it.
- Improve error messages.
- (get_papersize): Check `papersize' also.
- Use `get_line'.
- Improve error messages.
-
-2002-06-03 Werner LEMBERG <address@hidden>
-
- * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
- should be removed only if builddir is not srcdir.
- (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
- (clean): Depend on `mostlyclean'.
- (distclean): Depend on `clean'.
- (realclean, extraclean): Depend on `distclean'.
- (.y.cc, .y.o): Simplified. The output files are no longer written
- to srcdir but to builddir.
- * Makefile.in (MDEFINES): Add `version' and `revision'.
- (uninstall_dirs): Fix order of directories.
- * doc/Makefile.sub (version, revision): Removed.
- (CLEANADD): Removed grnexmpl.g, groff, groff-*.
- Added `HTMLDOCFILES'.
- (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
- * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
- src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
- as prefix.
-
- * doc/texinfo.tex (\authortt): New macro.
- (\shortcontt): Define.
- (\titlepage): Set \tt to \authortt while defining \authorfont.
- (\appendixbox): New macro.
- (\chapmacro, \appendixentry): Use \appendixbox to get even
- indentation for letters.
- (\summarycontents): Set \tt.
- (\internalpagesize): Add two arguments for real paper width and
- height as needed by pdfTeX.
- (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
- Updated.
- (\tempdima, \tempdimb): New temporary dimensions.
- (\pagesizesyyy): Updated.
-
-2002-06-02 Werner LEMBERG <address@hidden>
-
- Adding a new keyword `papersize' to the DESC file format (similar
- but not completely identical to grolbp's extension). grops now has
- a -p command line option to override `papersize'. Finally, grolbp
- has been adapted to the new syntax.
-
- * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
- defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
- elements.
- * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
- (CCSRCS): Add `paper.cc'.
-
- * src/include/font.h (font): Add `papersize' element.
- * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
- (font::scan_papersize): New function.
- (font::load_desc): Use it for handling `papersize' keyword.
- * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
-
- * src/devices/grops/ps.cc: Include paper.h.
- (user_paper_length): New global variable.
- (ps_printer): Use paper length as initializer.
- (make_printer): Updated.
- (main): Handle new `-p' option.
- * src/devices/grops/grops.man: Updated.
-
- * src/devices/grolbp/lbp.cc: Include paper.h.
- s/papersizes/lbp_papersizes/.
- (set_papersize): Use new `papersizes' array.
- (handle_unknown_desc_command): Don't handle `papersize'.
- (main): Use `font::scan_papersize' for handling `-p' option.
- * src/devices/grolbp/grolbp.man: Updated.
-
- * man/groff_font.man: Document `papersize'.
- * NEWS: Updated.
-
-2002-05-30 Werner LEMBERG <address@hidden>
-
- * src/devices/grops/TODO: Updated.
- * src/devices/grops/grops.man: More info on paper formats.
- * man/groff_font.man: Document `paperheight' and `paperwidth'.
-
-2002-05-29 Werner LEMBERG <address@hidden>
-
- * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
- to list only if srcdir != currdir.
- (distfiles): New target.
-
- * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
- (NOMAKEDIRS): New variable.
- (DISTDIRS): Use it.
-
-2002-05-26 Werner LEMBERG <address@hidden>
-
- Add .output request, similar to \! at top-level.
-
- * src/roff/troff/input.cc (transparent): Remove unused declaration.
- (output_request): New function.
- (init_input_requests): Add it.
- Sorted.
- * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
- Document it.
-
- * Makefile.in (MDEFINES): Add INSTALL_INFO.
- (prepare_examples): Fix typo.
- * doc/groff.texinfo (@direntry): Fix it.
-
-2002-05-25 Werner LEMBERG <address@hidden>
-
- Including the doc subdir into groff's Makefile system.
-
- * aclocal.m4 (GROFF_INSTALL_INFO): New function.
- * configure.ac: Use it.
- Generate `doc/Makefile'.
- * configure: Regenerated.
-
- * Makefile.in (infodir, INSTALL_INFO): New variables.
- (MDEFINES, uninstall_dirs): Updated.
- (OTHERDIRS): Add `doc'.
- * Makefile.comm (CLEANDIRADD): New variable.
- (mostlyclean): Use it.
-
- * doc/Makefile.sub, doc/Makefile.in: New files.
- * doc/Makefile: Removed.
-
- * NEWS, INSTALL: Updated.
-
-2002-05-24 Werner LEMBERG <address@hidden>
-
- * doc/homepage.ms: Renamed to ...
- * doc/webpage.ms: This.
- Use `.NHR'.
-
-2002-05-23 Werner LEMBERG <address@hidden>
-
- Integrating the `mom' macro package, contributed by Peter Schaffter
- <address@hidden>.
-
- * contrib/mom/*: New subdirectory tree.
- * Makefile.in (docdir, exampledir, htmldocdir): New variables to
- be used for documentation files.
- (MDEFINES, uninstall_dirs): Use them.
- (OTHERDIRS): Add contrib/mom.
- * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
- @address@hidden
- * MANIFEST, NEWS: Updated.
-
-2002-05-22 Gaius Mulley <address@hidden>
-
- Change syntax of \O: \O[0] suppresses output, \O[1] enables output
- if at outer level; at start-up we are at outer level.
-
- * src/roff/troff/input.cc (do_suppress): Implement it.
- Simplify \O[3].
-
- Add option -p to show progress information.
- pre-grohtml will now render only one page at a time, reducing the
- size of needed disk resources enormously.
-
- * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
- (imagePageName): New global variable.
- (psPageName, show_progress, currentPageNo): New global variables.
- (html_system): Close saved stderr and stdout handles.
- (write_end_image): Accept a parameter to control \O escape.
- (write_start_image): Adapted to new \O meaning.
- (char_buffer::write_upto_newline): Updated.
- (createAllPages): Replaced with...
- (createPage): This new function to create a single page for images.
- It uses `psselect' from the psutils package.
- (removeAllPages): Removed.
- (createImage): Updated.
- Handle progress display.
- (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
- (scanArguments): Add option -p.
- (makeTempFiles): Updated to create temp files for psPageName and
- imagePageName.
- (removeTempFiles): Removed.
- (main): Updated.
-
- * src/devices/grohtml/post-html.cc (header_desc::write_headings,
- html_printer::write_header): Append `\0' to `buffer'.
- (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
- (main): Handle -p.
- * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
- Handle `text_emitted'.
- (html_text::table_is_void): Slightly rewritten.
- (stop): New external symbol.
- (html_text::do_push) [DEBUGGING]: Use it and simplify.
- (html_text::shutdown): Call `dump_stack'.
- (html_text::do_space): Rewritten.
- * src/devices/grohtml/grohtml.man: Document -p and the need of
- `psselect'.
-
- * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
- new \O syntax.
- Call \O[0] if `ps4html' is active.
- * tmac/s.tmac (@EQ, @EN): Handle html better.
- (@TS, TE): Ditto.
- * tmac/html.tmac: Don't use black for background colour.
-
- * src/roff/troff/node.cc: Include `div.h'.
- (troff_output_file::really_print_line): Don't use `is_on'.
- (troff_output_file::word_marker, troff_output_file::flush_tbuf
- troff_output_file::check_charinfo,
- troff_output_file::put_char_width, troff_output_file::put_char,
- troff_output_file::determine_line_limits, troff_output_file::draw,
- real_output_file::begin_page, glyph_color_node::tprintf,
- fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
- Use `is_on'.
- (troff_output_file::really_on): Call `do_motion'.
- (suppress_node::tprint): Use `get_page_number' instead of `%'
- register.
- Call `reset_output_registers' conditionally on `is_on'.
-
- * doc/groff.texinfo: Document new syntax of \O.
- * NEWS, man/groff_diff.man: Updated.
-
-2002-05-22 Werner LEMBERG <address@hidden>
-
- * MORE.STUFF: Add info about David Frey's deroff implementation.
- Mention troff.org.
-
-2002-05-16 Werner LEMBERG <address@hidden>
-
- Pic's `with' attribute now accepts positions.
-
- * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
- ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
- conflicts.
- (object_spec): Add rule for `WITH' and `position'.
- (relative_path): Give `corner' the precedence of `CHOP'.
- * src/preproc/pic/object.h (path): New members `pos' and
- `is_position'.
- * src/preproc/pic/object.cc: Updated initializers of `path'.
- (path::follow): Handle `is_position'.
-
- * doc/pic.ms: Completely updated grammar description.
- Many typographical improvements.
-
-2002-05-15 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
- code of x in range 0-127) also.
- * doc/groff.texinfo, man/groff_diff.man: Updated.
-
- Added keywords `north', `south', `east', and `west' for corners
- in pic.
-
- * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
- and WEST.
- (yylex): Handle them.
- * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
- (corner): Handle them.
-
-2002-05-14 Werner LEMBERG <address@hidden>
-
- * src/devices/grops/grops.man: Clarify handling of `download' file.
-
-2002-05-11 Werner LEMBERG <address@hidden>
-
- Adding `warnscale' and `spreadwarn' requests, based on a patch from
- Jeffrey Friedl <address@hidden>.
-
- * src/roff/troff/input.cc (spread_limit, warn_scale,
- warn_scaling_indicator): New global variables.
- (warnscale_request, spreadwarn_requests): New functions.
- (main): Initialize `warn_scale' and `warn_scaling_indicator'.
- (init_input_requests): Updated.
- (error_type): Add `OUTPUT_WARNING'.
- (do_error): Handle it.
- (output_warning): New warning function which shows output location.
- * src/roff/troff/env.h (spread_limit): New external variable.
- * src/roff/troff/env.cc (environment::choose_breakpoint): Use
- `output_warning'.
- (distribute_space): Emit warning if added space is larger than
- `spread_limit'.
- (environment::possibly_break_line): Emit warning if a line can't
- be adjusted on both sides.
-
- * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
-
-2002-05-08 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/node.cc (special_node::special_node): Use
- env_definite_font(curenv) instead of curenv->get_font(). Otherwise
- \X''\% crashes, for example.
-
- * doc/groff.texinfo: Document \! and \? used at top-level.
-
-2002-05-06 Werner LEMBERG <address@hidden>
-
- * src/preproc/pic/pic.man: Fix some keyword syntax.
- Other minor typographical fixes.
-
- * src/roff/groff/groff.man: Fix typos.
-
-2002-05-04 Werner LEMBERG <address@hidden>
-
- * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
- (ShortOpt[]): This to avoid problems with refer.
-
- * doc/pic.ms: Fix typo.
- Fix pic grammar description.
-
- * tmac/an-old.tmac (ne): Use de1, not de.
-
-2002-05-03 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Finished separation of glyphs and characters.
- Don't use the string `Appendix' for appendix headers (both in
- the text and the table of contents).
- * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
- directories.
-
- Use registers LL and LT (similar to -ms) for controlling the
- length of title and line, respectively, in the -man and -mdoc
- macro packages.
-
- * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
- (doc-setup-page-layout): Use \n[LL] and \n[LT].
- * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
- (TH): Use \n[LL].
- (an-header, an-p-footer): Use \n[LT].
- * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
- doc/groff.texinfo: Document it.
-
-2002-05-02 Werner LEMBERG <address@hidden>
-
- * doc/fdl.texi: New file.
- * doc/groff.texinfo: Include it.
- Define and use @copying.
- Starting with separating glyph, symbol, and character.
-
-2002-04-27 Werner LEMBERG <address@hidden>
-
- * Makefile.in (EXEEXT): Set it.
- * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
- programs.
-
- * src/include/nonposix.h: Define GS_NAME.
- * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
-
- Some preliminary changes for EMX support under OS/2.
-
- * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
- __EMX__ similar to __MSDOS__.
- * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
-
-2002-04-25 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Integrated groff_out.man.
- Some macro fixes.
-
-2002-04-23 Werner LEMBERG <address@hidden>
-
- * man/groff_out.man: Minor fixes.
-
-2002-04-23 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Moving @cindex entries after @Def* to get
- correct page references.
- Fixed many index entries.
-
-2002-04-23 Bernd Warken <address@hidden>
-
- * man/roff.man: Enlarged.
-
-2002-04-22 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More examples, other fixes.
-
-2002-04-20 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
- will now form a chain, e.g.
-
- .pi foo
- .pi bar
-
- is now the same as
-
- .pi foo | bar
-
- This is for compatibility with plan 9's troff.
-
- * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
- with UNIX troff.
- * NEWS: Updated.
-
- * doc/groff.texinfo: Add documentation of remaining requests and
- registers.
-
-2002-04-19 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Add documentation of remaining escapes.
-
- * font/devdvi/generate/tc.map: Remove entry for `sr'.
- * font/devdvi/*TC: Regenerated.
-
-2002-04-18 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (token::next): Make \H behave consistently
- if not in compatibility mode, i.e., increment relative to the
- previous height.
- * doc/groff.texinfo: Updated accordingly.
-
-2002-04-17 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
-
-2002-04-16 Bernd Warken <address@hidden>
-
- * src/roff/groff/groff.man: Improve documentation of -P option.
- Other minor fixes.
-
-2002-04-15 Werner LEMBERG <address@hidden>
-
- Add new escape \F to switch font family.
-
- * src/roff/troff/input.cc (token::next): Handle \F.
- * src/roff/troff/env.cc (environment::set_family): Handle
- `interrupted' flag.
- * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
- Document it.
-
-2002-04-14 Werner LEMBERG <address@hidden>
-
- * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
- spaces in tags.
-
-2002-04-13 Werner LEMBERG <address@hidden>
-
- Implement \f[] as an alternative to \fP. Change \mP and \MP to
- \m[] and \M[], respectively.
-
- * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
- (symbol::symbol): Handle NULL string and empty string differently.
- * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
- * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
- Add optional parameter.
- Updated calling functions.
- (get_copy, do_glyph_color, do_fill_color, token::next): Use
- `symbol::is_empty'.
- * src/roff/troff/env.cc (environment::set_font): Ditto.
-
- * src/preproc/pic/troff.cc (troff_output::set_fill,
- troff_output::reset_color: Updated.
-
- * tmac/www.tmac: Updated.
-
- * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
- doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
- Updated.
-
- * tmac/Xps.tmac: Remove some redundant code.
-
- * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
- tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
- man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
- \f[].
-
-2002-04-13 Bernd Warken <address@hidden>
-
- * src/include/printer.h, src/libs/libdriver/printer.cc
- (printer::change_fill_color): New member function.
- * src/libs/libdriver/input.cc (parse_D_command): Use it.
-
-2002-04-12 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Completed pass on gtroff reference.
-
-2002-04-11 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More fixes.
-
-2002-04-11 Bernd Warken <address@hidden>
-
- * src/include/color.h: Decorate with `const'.
- Use `size_t'.
- Include `stddef.h'.
- * src/libs/libgroff.color.cc: Decorate with `const'.
- Use `size_t'.
- (color::color): Initialize members.
- * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
- command according to the documentation.
-
- * man/groff_out.man: Updated.
- Minor fixes.
-
-2002-04-11 Gaius Mulley <address@hidden>
-
- * src/preproc/html/pre-html.cc (write_start_image): Remove
- redundant output.
- * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
-
- * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
- \C'hy' caused an assertion failure.
-
- * src/roff/troff/env.cc (environment::environment): Initialize
- `emitted_node'.
- (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
-
-2002-04-10 Werner LEMBERG <address@hidden>
-
- * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
- Document pvs request and .pvs register.
-
-2002-04-09 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Improve and fix documentation of diversions
- and environments.
-
-2002-04-08 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Fix documentation of drawing functions.
- Other minor fixes.
-
-2002-04-07 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Better documentation of double quotes as
- arguments.
- Other minor fixes.
-
-2002-04-06 Werner LEMBERG <address@hidden>
-
- * man/groff_font.man: Document names of special characters better.
- * doc/groff.texinfo: Minor improvements.
-
- * tmac/lbp.tmac: Load latin1.tmac.
- * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
-
- * font/devX*/*: Regenerated (all chars > 0x80 removed).
-
-2002-04-05 Werner LEMBERG <address@hidden>
-
- * tmac/tty.tmac: Don't use shc request.
- * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
- * NEWS: Updated.
-
- * man/groff_diff.man: Minor fixes.
-
- * font/devlbp/*: Remove all `charXXX' entities.
-
- * src/libs/libgroff/font.cc (font::~font): Deallocate
- `special_device_coding'.
- (font::load): Use `new' for allocating `special_device_coding'.
- * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
- Removed unused member.
-
-2002-04-05 Werner LEMBERG <address@hidden>
-
- * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
- (resource_manager::do_begin_binary,
- resource_manager::do_begin_data): Use it.
-
- * doc/texinfo.tex: Updated to version 4.2.
-
- * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
- (token::zero_width_break): New inline function.
- * src/roff/troff/input.cc (token::next): Use it.
- (token::description): Updated.
- (encode_char): Ignore `\%', `\&', `\)', and `\:'.
- (token::add_to_node_list, token::process): Use it.
- * NEWS, doc/groff.texinfo: Updated.
-
- * src/preproc/eqn/over.cc (over_box::output): Fix typo.
- * tmac/tty.tmac: Add missing backslash.
-
-2002-04-04 Tadziu Hoffmann <address@hidden>
-
- * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
- `.ps' register instead of `.s' to handle fractional point sizes.
- * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
- limit_box::output): Ditto.
- * src/preproc/eqn/other.cc (size_box::compute_metrics,
- size_box::output): Ditto.
- * src/preproc/eqn/over.cc (over_box::compute_metrics,
- over_box::output): Ditto.
- * src/preproc/eqn/script.cc (script_box::compute_metrics,
- script_box::output): Ditto.
- * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
- sqrt_box::output): Ditto.
-
-2002-04-03 Michael Selway <address@hidden>
-
- * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
- Fix typo.
-
-2002-04-03 Werner LEMBERG <address@hidden>
-
- * doc/homepage.ms: Reduce title size.
- * doc/groff.texinfo: Fix documentation of .t register.
- Fix handling of colon.
- Fix `\' vs. `\\'.
-
- * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
- only if page length is positive to avoid a loop.
-
- * tmac/an-old.tmac (ne): Increase page length to avoid problems with
- tbl.
-
-2002-04-02 P. Alejandro Lopez-Valencia <address@hidden>
-
- * src/include/nonposix.h, src/roff/groff/pipeline.c:
- s/__CYGWIN32__/__CYGWIN__/.
-
-2002-03-28 Gaius Mulley <address@hidden>
-
- * doc/gnu.xpm: New image contributed by Emily Mulley.
- * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
- (homepage.html): Be dependent on gnu.eps.
- * doc/homepage.ms: Updated to new image.
-
- * src/devices/grohtml/post-html.cc (html_printer): New member
- `sbuf_prev_hpos'.
- (html_printer::flush_sbuf, html_printer::set_char): Set it.
- (html_printer::sbuf_continuation): Use it.
-
-2002-03-28 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/getopt.c: Updated to latest version.
-
- * tmac/README: More on hyphen.tex license.
-
-2002-03-26 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Add documentation of most missing requests.
-
-2002-03-25 Werner LEMBERG <address@hidden>
-
- Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
- of `+-', `mu', and `di', respectively.
-
- * font/devascii/R.proto, font/devutf8/R.proto,
- font/devlatin1/R.proto, font/devhtml/R.proto,
- font/devcp1047/R.proto, font/devlpb/*: Add them.
- * font/devps/generate/textmap: Ditto.
- * font/devps/*: Regenerated.
- * font/devlj4/generate/text.map: Add them.
- * font/devlj4/*: Regenerated.
- * font/devdvi/generate/tc.map: Use them.
- * font/devdvi/generate/texsy.map: Add them.
- * font/devdvi/*: Regenerated.
- * font/devX*/*: Regenerated.
-
- * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
- tmac/tty-char.tmac: Updated.
-
- * NEWS, man/groff_char.man: Updated.
-
-2002-03-24 Werner LEMBERG <address@hidden>
-
- * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
- tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
- * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
- we use `.fchar' in dvi.tmac.
- * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
- * tmac/Xps.tmac: Simplify some char definitions.
- Add definition for \[f/].
- * man/groff_char.man: Updated for new X.tmac.
-
- * tmac/README: New file.
-
-2002-03-23 Phil Lobbes <address@hidden>
-
- * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
- internal .y.o rule took precendence over the .y.cc rule, compiling
- the yacc files with gcc instead of g++.
-
-2002-03-23 Werner LEMBERG <address@hidden>
-
- * tmac/dvi.tmac: Add replacement font for `CB'.
-
- * tmac/doc.tmac: s/request/macro/ in messages.
- (doc-generic-macro): Improve error message.
- * tmac/groff_mdoc.man: Minor improvements.
-
-2002-03-22 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Document possible conflict between `tr' and
- `char' requests.
-
-2002-03-21 Werner LEMBERG <address@hidden>
-
- Improve handling of hyphenation patterns. It is now possible to
- use most of TeX's pattern files unmodified. To make the process
- more flexible, a new request `hpfcode' has been added which
- provides a character code mapping for the `hpf' request. See
- comment before hpf_getc() for more details.
-
- * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
- functions.
- (read_patterns_file): Additional parameter for exception dictionary.
- Extended to recognize \pattern, \hyphenation, and \endinput.
- (do_hyphenation_patterns_file): Updated.
- * src/roff/troff/env.h (hpf_code_table): New extern.
-
- * src/roff/troff/input.cc (hpf_code_table): New array.
- (init_hpf_code_table, hyphenation_patterns_file_code): New
- functions.
- (hyphenation_code): Handle translation from `trin' correctly.
- (main, init_input_requests): Updated.
- (charinfo::set_translation): Handle hyphenation code also.
-
- * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
- inline function.
-
- * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
- char' is used for offsets in hyphenation exceptions.
-
- * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
-
- * NEWS, man/groff_diff.man, man/groff.man: Document it.
-
-2002-03-20 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
- requests.
-
-2002-03-18 Werner LEMBERG <address@hidden>
-
- * tmac/html.tmac: Fix serious typo.
-
-2002-03-17 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Add documentation for `writec' request.
-
-2002-03-17 Werner LEMBERG <address@hidden>
-
- Added request `hpfa' to append hyphenation patterns.
-
- * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
- parameter `append'.
- (hyphenation_patterns_file): Renamed to...
- (do_hyphenation_patterns_file): This.
- (hyphenation_patterns_file, hyphenation_patterns_file_append): New
- functions.
- (init_hyphen_requests): Updated.
- * NEWS, man/groff.man, man/groff_diff.man: Document it.
-
-2002-03-16 Werner LEMBERG <address@hidden>
-
- Added request `writec' in analogy to `tmc'.
-
- * src/roff/troff/input.cc (write_request): Renamed to...
- (do_write_request): This.
- Added one parameter.
- (write_request, write_request_continue): New functions.
- (init_input_requests): Updated.
- * NEWS, man/groff.man, man/groff_diff.man: Document it.
-
- * font/devdvi/DESC.in (sizes): Allow all sizes in the range
- 5-10000pt.
- * NEWS: Document it.
-
-2002-03-15 Werner LEMBERG <address@hidden>
-
- * man/groff.man: Add writem request.
-
- Add request `trin' (translate input) to make `.asciify' work
- correctly. This is necessary since `charXXX' entity names are no
- longer hardcoded in font definition files.
-
- * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
- `translate_input' members.
- (charinfo::set_asciify_code, charinfo::get_asciify_code,
- charinfo::set_translation_input): New methods.
- (charinfo::set_translation): Add third argument.
- * src/roff/troff/input.cc (charinfo:set_translation): Set
- `asciify_code'.
- (do_translate): Add second argument.
- (translate_input): New function.
- (init_input_requests): Updated.
- * src/roff/troff/node.cc (glyph_node::asciify,
- composite_node::asciify): Use `get_asciify_code'.
-
- * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
-
- * NEWS, man/groff.man, man/groff_diff.man: Updated.
-
-2002-03-14 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Improve documentation of .RS and .RE.
-
-2002-03-14 Werner LEMBERG <address@hidden>
-
- Add a new request `sizes' similar to the `sizes' command in DESC
- files.
-
- * src/roff/troff/env.cc (override_sizes): New function.
- (init_env_requests): Use it.
- * src/roff/troff/token.h: Export `read_string'.
- * NEWS, man/groff_diff.man, man/groff.man: Document it.
-
-2002-03-12 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
-
-2002-03-10 Werner LEMBERG <address@hidden>
-
- * tmac/pspic.tmac: Add support for -Tdvi.
- * tmac/dvi.tmac: Include pspic.tmac.
- * src/devices/grodvi/grodvi.man: Document it.
- * NEWS: Updated.
-
- * font/devlj4/generate/Makefile: Fix URL of metric files.
-
-2002-03-09 Werner LEMBERG <address@hidden>
-
- * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
-
-2002-03-09 Larry Kollar <address@hidden>
-
- * tmac/groff_ms.man: Add documentation for RS and RE macros.
-
-2002-03-08 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Fixes for texinfo 4.1.
-
-2002-03-07 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
- included.
- Handle CYGWIN properly.
-
-2002-03-07 Paco Andrés Verdú <address@hidden>
-
- * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
- * tmac/lbp.tmac: Add some font translations.
-
-2002-03-02 Werner LEMBERG <address@hidden>
-
- * font/devcp1047/R.proto, font/devlatin1/R.proto,
- font/devhtml/R.proto: Remove `charXXX' entries.
- * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
- where appropriate.
-
- * font/devlj4/generate/text.map: Remove `charXXX' entries.
- * font/devlj4/*: Regenerated all font definition files.
- * tmac/lj4.tmac: Load latin1.tmac.
-
- * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
- from 2000-06-17: LJ4 metric files are *not* text files.
-
- * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
- register to test for EBCDIC.
-
-2002-03-01 Werner LEMBERG <address@hidden>
-
- * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
- files (as grops already does).
- * src/utils/afmtodit/afmtodit.man: Document comment lines in map
- files.
- * src/devices/grops/grops.man: Document comment lines in encoding
- files.
-
- * tmac/cp1047.tmac: New file.
- * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
- * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
- * tmac/Makefile.sub (NORMALFILES): Updated.
-
- * tmac/ec.tmac: Don't load latin1.tmac again.
-
- * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
- font/devps/generate/dingbats.map,
- font/devps/generate/dingbats.rmap, font/devps/text.enc,
- font/devps/generate/Makefile (symbolmap): Add header comment.
- * font/devps/generate/textmap: Ditto.
- Remove `charXXX' entries.
- * font/devps/symbolmap: Regenerated.
- * font/devps/*: Regenerated all font definition files.
-
-2002-02-28 Werner LEMBERG <address@hidden>
-
- Add color support to grodvi (for drawing colors are currently
- translated to gray values).
-
- * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
- (dvi_printer): Add `cur_color' member.
- (dvi_printer::set_color): New function.
- (draw_dvi_printer): Remove `fill'.
- (draw_dvi_printer::fill_next): Pass environment as parameter.
- Update code for new color support translated to gray.
- (dvi_printer::set_char): Updated.
- (dvi_printer::begin_page, dvi_printer::end_page): Handle color
- changes crossing the page border.
- (dvi_printer::draw): Updated.
- Remove cases `f' and `F'.
- * tmac/dvi.tmac: Add color definitions.
- * NEWS, src/devices/grodvi/grodvi.man: Updated.
-
- * tmac/an-old.tmac (R): Make this a macro to emit a warning if
- used incorrectly.
-
- * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
- versions of autoconf.
- * configure: Updated.
-
- * doc/homepage.ms: Use `.blm'.
- * tmac/www.tmac (www-depth): New auxiliary variable.
- (www-pop-level): Don't issue HTML tag.
- (ULS, ULE, LI): Use absolute indentation.
-
- * src/devices/grops/ps.cc (ps_printer::begin_page,
- ps_printer::end_page): Switch forth and back to default color while
- starting a new page.
-
-2002-02-27 Werner LEMBERG <address@hidden>
-
- Add EC and TC fonts to devdvi.
-
- * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
- * font/devdvi/generate/cork.map: Renamed to...
- * font/devdvi/generate/ec.map: This.
- Remove entry for `aq'.
- * font/devdvi/generate/tc.map: New file.
- * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
- EC and TC fonts.
- (FONTS): Updated.
- * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
- * font/devdvi/Makefile.sub (DEVFILES): Updated.
- * tmac/ec.tmac: New file.
- * tmac/Makefile.sub (NORMALFILES): Updated.
- * NEWS, src/devices/grodvi/grodvi.man: Updated.
- * man/groff_char.man: Check `ECFONTS' register.
-
- * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
-
-2002-02-26 Werner LEMBERG <address@hidden>
-
- * font/devdvi/generate/*.map: Remove all `charXXX' entries.
- * font/devdvi/generate/cork.map: Add 'y and 'Y.
- * font/devdvi/*: Updated.
- * tmac/dvi.tmac: Formatting.
-
- Add font `HBI' for the dvi output.
- Add support for font families `T' and `H'.
-
- * font/devdvi/HBI: New file.
- * font/devdvi/B: Renamed to ...
- * font/devdvi/TB: This.
- * font/devdvi/BI: Renamed to ...
- * font/devdvi/TBI: This.
- * font/devdvi/I: Renamed to ...
- * font/devdvi/TI: This.
- * font/devdvi/R: Renamed to ...
- * font/devdvi/TR: This.
- * font/devdvi/H: Renamed to ...
- * font/devdvi/HR: This.
- * font/devdvi/Makefile.sub (DEVFILES): Updated.
- * font/devdvi/generate/Makefile (HBI): New rule.
- (FONTS): Updated.
- (R, I, B, BI, H): Renamed to ...
- (TR, TI, TB, TBI, HR): This, respectively.
- (srcdir): Fixed.
- * NEWS, src/devices/grodvi/grodvi.man: Updated.
- * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
- Add `styles' and `family' keywords.
- * tmac/dvi.tmac: Alias `H' to `HR'.
- Add some fspecial requests for italic fonts.
- Add TR and TI as special.
- Add support for `_' with font CWI.
-
- * src/roff/troff/number.cc (parse_expr): Add missing `break' for
- operator `:'. Until now, the expression `0:1' would return 2
- instead of 1.
-
-2002-02-25 Werner LEMBERG <address@hidden>
-
- * man/groff_char.man: Added some missing PS glyph names (from the
- Adobe Glyph List).
- * font/devps/generate/textmap, font/devps/symbolmap: Add
- `arrowupdn'.
-
- * doc/groff.texinfo: Minor additions and fixes.
- * man/groff_diff.man: Remove documentation of fp request. This
- is already covered in the original troff manual.
- Updated to be consistent with other doc files.
- * NEWS: Updated.
-
-2002-02-24 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
- TTYDEVDIRS.
- Define new variable OTHERDEVDIRS (containing `font/devlj4
- font/devlbp' if not EBCDIC).
- * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
- (OTHERDEVDIRS): New variable.
- (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
- * configure: Regenerated.
-
- * NEWS, src/devices/grotty/grotty.man: Updated.
-
-2002-02-23 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (do_overstrike, do_bracket,
- get_line_arg): Honour input level.
-
- Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
-
- * font/*/*: Implement it in all font files.
- * font/devps/generate/textmap, font/devps/generate/symbolchars,
- * font/devps/symbolmap: Updated.
- * font/devlj4/generate/text.map: Updated.
- * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
- * font/devdvi/generate/texmi.map: Updated.
-
- * font/devutf8/R.proto: Remove all `charXXX' entries.
- * font/devutf8/NOTES: Updated.
-
- * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
- version 4.1.0.
-
- * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
-
- * NEWS, man/groff_char.man: Updated.
-
-2002-02-21 Phil Lobbes <address@hidden>
-
- * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
-
-2002-02-20 Ralph Corderoy <address@hidden>
-
- * src/roff/grog/grog.pl: Fix computation of $refer.
-
-2002-02-19 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
- `snprintf' and `vsnprintf'.
-
- * src/include/htmlindicate.h: Renamed to...
- * src/include/htmlhint.h: This.
- * src/include/Makefile.sub: Updated.
- * src/preproc/eqn/main.cc: Updated.
-
-2002-02-18 Werner LEMBERG <address@hidden>
-
- * man/roff.man, man/groff_out.man, man/groff.man,
- man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
- src/roff/troff/troff.man: Updated to latest changes in www.tmac.
-
- * win32-diffs: Updated.
-
-2002-02-17 Werner LEMBERG <address@hidden>
-
- * doc/Makefile (clean): Add *.eps.
- (MEMACROS): Removed.
- (TFLAG): New variable.
- (TROFF): Use it.
- Add -ww.
- (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
- (.me.dit): Fixed.
- (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
-
- * tmac/www.tmac: Use dummy diversion while resetting and disabling
- `.tl'.
- * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
- unstripped.
- * src/roff/troff/troff.man: Fix order of parameter description.
-
- * NEWS: Updated.
-
-2002-02-16 Gaius Mulley <address@hidden>
-
- Simplify image handling for grohtml.
- Fix <p> bug.
-
- * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
- comment out.
- (html_text::dump_stack): Don't emit newline while debugging.
- (html_text::do_push) [DEBUGGING]: Print more info.
- (html_text::check_emit_text): Fix handling of <p>.
- * src/devices/grohtml/html.h: Updated.
- * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
- replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
- send its data to stderr also.
- Update all callers.
- (simple_output::space_or_newline) [DEBUGGING]: Removed.
- * src/devices/grohtml/post-html.cc (html_printer::do_links,
- html_printer::html_printer): Remove `DEBUGGING' conditionals.
-
- * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
- Removed.
- * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
- is_inline_image): Removed.
- (html_begin_suppress, html_end_suppress): Don't take a parameter.
- (graphic_start, graphic_end): Removed.
- * src/include/htmlindicate.h: Updated.
- * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
- (macroset_template): New global variable.
- (makeFileName): Use `macroset_template'.
- (write_end_image): Don't take a parameter.
- Don't emit newline.
- (write_start_image: Don't emit newline.
- (char_buffer::write_upto_newline): Updated.
- (char_buffer::skip_to_newline): Renamed to ...
- (char_buffer::skip_until_newline): This.
- Fix code.
- (char_buffer::write_file_troff, char_buffer::write_file_html):
- Simplified.
- (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
- (removeAllPages): Remove `DEBUGGING' conditionals.
- (addRegDef, dump_args): New functions.
- (char_buffer::do_html, char_buffer::do_image): Handle
- `www-image-template' command line variable.
- Add more debugging code.
- (addps4html): Removed.
- (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
-
- * src/preproc/eqn/main.cc: Include `ctype.h'.
- (suppress_html): Removed.
- (do_file): Updated.
- (inline_equation): Use `html_begin_suppress' and
- `html_end_suppress'.
- * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
- (troff_output::start_picture, troff_output::finish_picture):
- Updated.
- * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
- (process_input_file): Updated.
-
- * src/roff/troff/div.cc (page_number): Set page number only if the
- `ps4html' register isn't defined.
- * src/roff/troff/input.cc (image_no): New external variable.
- (do_suppress): Use it.
- * src/roff/troff/node.h (suppress_node::image_id): New member.
- * src/roff/troff/node.cc (image_no): Remove `static' keyword.
- (suppress_node::suppress_node): Initialize `image_id' member.
- (suppress_node::same): Handle `image_id' also.
- (suppress_node::copy): Updated.
- (last_image_id): New global variable.
- (suppress_node::tprint): Use it.
-
- * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
- HTML-IMAGE-END.
- * tmac/pspic.mac (PSPIC): Fix html support.
- * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
- * tmac/www.tmac (www-image-template): Set up.
- (HTMLINDEX): Renamed to...
- (HX): This.
- (BODYCOLOR): Renamed to...
- (BCL): This.
- (BACKGROUND): Renamed to...
- (BGIMG): This.
- (URL): Change order of parameters for consistency.
- (MAILTO): Renamed to...
- (MTO): This.
- (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
- (IMG, PIMG, MPIMG): This.
- (HTML-H-BEGIN, HTML-H-END): Renamed to...
- (HnS, HnE): This.
- (LINKS): Renamed to...
- (LK): This.
- (LINE): Renamed to...
- (HR): This.
- (NO-AUTO-RULE): Renamed to...
- (NHR): This.
- (HTML-TL): Renamed to...
- (HTL): This.
- (UL-BEGIN, UL-END): Renamed to...
- (ULS, ULE): This.
- (DROPCAP): Renamed to...
- (DC): This.
- (TS, TE, EQ, EN): Provide default definitions.
- (www-make-unique-name): Updated.
- (HTML-IMAGE-INLINE): Fix typo.
- * tmac/groff_www.man: Updated.
-
- * doc/Makefile (homepage.html): Add option -r to grohtml.
- Use shortened image name.
- * doc/groff.texinfo: Updated info on grohtml strings and macros.
- * doc/homepage.ms: Updated and extended.
-
-2002-02-14 Werner LEMBERG <address@hidden>
-
- Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
-
- * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
- SGR_BACK_DEFAULT_COLOR): Replaced with ...
- (tty_printer::put_color): Use it.
- (ttr_printer::end_page): Simplify.
-
-2002-02-13 Werner LEMBERG <address@hidden>
-
- * tmac/groff_tmac.man: Moved to...
- * man/groff_tmac.man: This place.
- * tmac/Makefile.sub, man/Makefile.sub: Updated.
-
-2002-02-12 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
- $(COMPILE.c) to not include groff's assert.h.
-
- * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
- variable.
- * NEWS, src/drivers/grotty/grotty.man: Document it.
-
-2002-02-11 Werner LEMBERG <address@hidden>
-
- * src/libs/snprintf/snprintf.c: Updated to latest version
- (2002-02-11).
-
- * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
- test whether there is `.]' also.
- Don't check for spaces after `.['.
- * src/roff/grog/grog.sh: Do the same.
-
-2002-02-10 Werner LEMBERG <address@hidden>
-
- Illegal -> Invalid.
-
- * src/libs/libgroff/illegal.cc: Renamed to ...
- * src/libs/libgroff/invalid.cc: This.
- (illegal_char_table): Renamed to ...
- (invalid_char_table): This.
- * src/libs/libgroff/Makefile.sub: Updated.
- * win32-diffs: Updated.
-
- * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
- src/libs/libdriver/input.cc (fatal_command, parse_color_command,
- parse_x_command), src/libs/libgroff/font.cc (text_file::next,
- font::load), src/preproc/eqn/main.cc (read_line, main),
- src/preproc/eqn/lex.cc (file_input::read_line),
- src/preproc/pic/lex.cc (file_input::read_line,
- simple_file_input::get, simple_file_input::peek),
- src/preproc/pic/main.cc (top_input::get, top_input::peek),
- src/preproc/pic/pic.man, src/preproc/refer/main.cc
- (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
- do_bib), src/preproc/tbl/main.cc (table_input::get),
- src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
- src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
- do_zero_width, read_request, encode_char, ps_get_line,
- transparent_file, get_char_for_escape_name, transparent_translate,
- asciify, input_char_description, read_string, set_string),
- src/roff/troff/env.cc (environment::add_html_tag),
- src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
-
- * src/include/lib.h: Updated.
-
- * src/preproc/eqn/eqn.cc: Removed.
-
- * NEWS: Updated.
-
- * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
-
-2002-02-09 Werner LEMBERG <address@hidden>
-
- * doc/gnu.xpm: New image.
- * doc/Makefile (DOCS): Add homepage.ps.
- Add rules for converting xpm->png and xpm->eps.
- Use `gnu.{xpm,eps}' as image names.
- * doc/homepage.ms: Updated.
-
-2002-02-09 Gaius Mulley <address@hidden>
-
- * tmac/www.tmac (www-error): New macro, replacing calls to
address@hidden'.
- (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
- Remove calls to `B1' and `B2'
- (PNG-IMAGE): New macro for inclusion of images in PNG format.
- (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
- auxiliary variables for MARGIN-PNG-IMAGE.
- (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
- auxiliary macros for MARGIN-PNG-IMAGE.
- (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
- the margin.
- (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
- (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
- (DROPCAP): New macro to produce dropcap characters.
- (www-do-image): Renamed back to...
- (HTML-DO-IMAGE): This.
- Updated all callers.
-
- * doc/Makefile (gnubw.eps): Updated.
- * doc/homepage.ms: Updated.
-
-2002-02-08 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
- Added `linethick' to table in section `Style Variables'.
-
-2002-02-08 Gaius Mulley <address@hidden>
-
- * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
-
-2002-02-07 Werner LEMBERG <address@hidden>
-
- Adding options -C (compatibility mode) and -c (grotty's old output
- scheme) to nroff.
-
- * src/roff/nroff/nroff.sh: Implement it.
- Remove `-Wall'.
- * NEWS, src/roff/nroff/nroff.man: Updated.
-
- * PROBLEMS: Document bison 1.32 bug.
-
- Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
-
- * src/roff/troff/node.cc (make_tfont): Define it earlier.
- * src/roff/troff/div.h: Add prototype for `end_diversions'.
- * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
- * src/roff/troff/env.h: Add prototype for `title'.
-
- Adding EBCDIC support to grotty.
-
- * src/devices/grotty/tty.cc (CSI): New macro.
- (SGR_*, tty_printer::put_color): Use it.
-
-2002-02-06 Werner LEMBERG <address@hidden>
-
- Implementing color support in grotty. The new switch -c activates
- the old drawing scheme, disabling color at the same time. The new
- switch `-i' selects italic instead of underlining (SGR only).
-
- * src/devices/grotty/tty.cc (putstring): New define instead of
- `fputs'. Updated all callers.
- (old_drawing_scheme): New global variable.
- (COLOR_CHANGE): New enum value.
- (SGR_*): New defines containing color handling escape sequences.
- (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
- (glyph): New members `back_color_idx' and `fore_color_idx'.
- (glyph::order): Add COLOR_CHANGE.
- (tty_printer): New members `cur_fore_idx', `curr_back_idx',
- `is_underline', `is_bold', `cu_flag', `tty_colors'.
- New methods `make_underline', `make_bold', `color_to_idx',
- `change_color', `put_color'.
- (cu_flag): Moved into `tty_printer' class.
- (tty_printer::tty_printer): Initialize colors.
- (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
- tty_printer::draw, tty_printer::end_page): Handle colors also.
- (main): Add options `-c' and `-i'.
- (usage): Updated.
- * NEWS, src/devices/grotty/grotty.man: Updated.
-
- * src/include/errarg.h (errarg): Add support for `unsigned int'.
- * src/libs/libgroff/errarg.c: Implement it.
-
- * src/include/printer.h (printer): Add `change_color' method
- (currently used by grotty only).
- * src/libs/libdriver/printer.cc: Implement it.
- * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
- call to `pr->change_color'.
-
- * src/roff/troff/node.cc (troff_output_file::fill_color,
- troff_output_file::glyph_color): Call `do_motion'.
-
- * tmac/tty.tmac: Add color definitions.
-
- * src/roff/groff/groff.man: Minor fixes.
-
-2002-02-05 Bernd Warken <address@hidden>
-
- * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
- it. This is a preparation for future changes.
-
-2002-02-05 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (process_input_stack): Fix the case
- where leading spaces are followed by \f or \s; previously, an
- incorrect space width has been used.
-
- * doc/roff.man (quoted_char): Fix argument.
- (comment): Define string.
-
-2002-02-04 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: More fixes.
-
-2002-02-04 Werner LEMBERG <address@hidden>
-
- * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
- * src/preproc/eqn/main.cc (do_file, inline_equation): Call
- `restore_compatibility' before `output_string' -- the LINE_STRING
- register now already contains proper switches from and to
- compatibility mode.
-
- * man/groff_char.man: Add Euro symbol.
- * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
- * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
- * doc/groff.texinfo (Defstr*): Print strings with full syntax.
- Other minor fixes.
-
- * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
- texinfo->pdf.
- (.texinfo.html): Add support for texinfo->html.
-
-2002-02-03 Werner LEMBERG <address@hidden>
-
- Added three new requests `ds1', `as1', and `ami'. The former two
- are equivalent to `ds' and `as' with the difference that
- compatibility mode is saved on entry, switched off during string
- expansion, and restored on exit. The latter is the pendant to `dei'
- for `am'.
-
- (do_define_string): Use `define_mode' and `calling mode'.
- Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
- end of string, respectively.
- (define_string, append_string): Use `calling_mode'.
- (define_nocomp_string, append_nocomp_string,
- define_string_indirect): New functions.
- (init_input_requests): Updated.
- * NEWS, man/groff_diff.man, man/groff.man: Document it.
-
- * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
- `as1' for assigning LINE_STRING (this is `10' usually). Sun's
- mm macro package accesses this string register directly.
- * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
-
- * tmac/trace.tmac: Trace calls to `am' also. Make it work in
- compatibility mode.
-
-2002-02-02 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
-
-2002-01-31 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
-
-2002-01-31 Bernd Warken <address@hidden>
-
- * src/devices/grolbp/lbp.cc (main): Delete `pr'.
- * man/groff_out.man: Revised and updated.
-
-2002-01-30 Bernd Warken <address@hidden>
-
- * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
- out the unused `{' and `}' commands. Undefined by default.
- (IntArray): Make `data' private.
- (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
- new methods instead.
- (skip_line_D, skip_to_end_of_line): New functions.
- (get_D_fixed_args): Use `skip_line_D'.
- Changed to handle dummy odd arguments by ...
- (get_D_fixed_args_odd_dummy): This new function.
- (get_D_variable_args): Split some code into ...
- (get_possibly_integer_args): This new function.
- (send_draw): Use more `const'.
- (delete_current_env): New function.
- (position_to_end_of_args): Use `size_t'.
- Updated.
- (send_draw): Updated.
- (parse_D_command): Handle `c', `C', and `t' better.
- Updated.
- (do_file): Updated.
-
-2002-01-29 Werner LEMBERG <address@hidden>
-
- * NEWS: Revised.
- * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
- @Def...ListEnd which replaces @Def...x. This is necessary to get
- proper HTML output -- see the comment in the file for more
- information.
- Updated all calls.
-
-2002-01-29 Gaius Mulley <address@hidden>
-
- Fixes to make color changes of 2002-01-21 work with grohtml.
-
- * src/devices/grohtml/post-html.cc (style): Updated.
- (html_printer): Remove unused methods.
- (html_printer::do_font, html_printer::draw, html_printer::set_char,
- html_printer::special): Updated.
- * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
- html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
- Added some debugging code.
- (html_text::start_tag): Updated.
- (html_text::do_push): New method.
- (html_text::push_para): Call it.
- Add method for handling color.
- (html_text::do_color): Updated.
- (html_text::shutdown): Handle color.
- * src/devices/grohtml/html-text.h (tag_definition): New member
- `col'.
- Updated.
-
-2002-01-28 Werner LEMBERG <address@hidden>
-
- * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
-
-2002-01-27 Gaius Mulley <address@hidden>
-
- Add two switches -a and -g to control the antialiasing bits for
- text and graphics, respectively.
-
- * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
- `-g'.
- * src/devices/grohtml/grohtml.man: Document them.
- * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
- New macros.
- (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
- (setupAntiAlias): New function.
- (createAllPages): Updated.
- (scanArguments): Handle `-a' and `-g'.
- (main): Call `setupAntiAlias'.
- * NEWS: Updated.
-
-2002-01-27 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo (Def*): Call index function after deffn.
-
- * tmac/html.tmac: Call `nroff' request.
-
-2002-01-26 Larry Kollar <address@hidden>
-
- * tmac/groff_ms.man: Add some omissions.
-
-2002-01-25 Larry Kollar <address@hidden>
-
- * tmac/groff_ms.man: Typographical improvements.
-
-2002-01-25 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Updated version and copyright.
- * src/devices/grops/grops.man: Updated.
-
- * tmac/groff_tmac.man: Fix `ig' macro.
-
- * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
- nroff mode.
- Use `.ne' unconditionally everywhere.
- (TS): Only insert some vertical space. Doing a page break is no
- longer necessary due to the redefinition of the `ne' request.
-
- * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
- warning for unknown subcommands but parse and pass them to the
- device driver.
-
-2002-01-24 Werner LEMBERG <address@hidden>
-
- * tmac/groff_www.man, NEWS: Fix typos.
-
-2002-01-21 Werner LEMBERG <address@hidden>
-
- Complete revision of color support:
-
- Adapt programs to the new libdriver/input.cc.
-
- Color spaces are no longer converted to RGB but transferred as-is
- in the troff intermediate output format.
-
- Handle default color gracefully. troff now supports a `default'
- color (which can't be changed).
-
- grops will now use the proper color space functions if available.
-
- Update pic.
-
- Note that currently grohtml doesn't handle colors properly. This
- has to be fixed.
-
- * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
- (ui_to_a): New function.
- * src/include/lib.h: Updated.
-
- * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
- (color): Simplified; removed all `double' members and methods.
- A new array `components' now holds the color parameters.
- (color::is_default, color::get_components): New methods.
- (color::operator==, color:operator!=): New.
- (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
- to make access to the `components' array more comprehensible.
- * src/libs/libgroff/color.cc: Implement new color support.
- (atoh): Small fixes.
- (color::read_encoding): Simplified for new troff intermediate color
- output format.
- (default_color): New global variable.
-
- * src/roff/troff/input.cc (default_symbol): New global variable.
- (lookup_color): Use it.
- (default_black): Removed.
- (do_glyph_color, do_fill_color): Simplified.
- (define_color): Handle default color.
- Improve warnings.
- (do_if_request): Handle default color.
- * src/roff/troff/env.cc (environment::environment): Initialize
- colors with `default_color'.
- * src/roff/troff/node.cc (troff_output_file::put): Add method
- for `unsigned int'.
- (troff_output_file::hex): Removed.
- (troff_output_file::fill_color, troff_output_file::glyph_color):
- Updated to include/color.h and libdriver/input.cc.
-
- * src/preproc/pic/object.cc (draw_arrow): New parameter to set
- fill color properly (identically to the outline color). \D'f...'
- doesn't work any more.
- All function calls to it updated.
-
- * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
- Updated.
- * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
- Updated.
-
- * src/devices/grops/ps.cc (ps_output::put_color): New method.
- (ps_printer::sbuf_color): Make a real member instead of pointer.
- (ps_printer::fill_color, ps_printer::output_color): Removed.
- (ps_printer::ps_printer): Updated.
- (ps_printer::set_char): Ditto.
- (ps_printer::set_color): Use various color schemes.
- Use `put_color' method.
- (ps_printer::flush_sbuf): Don't set color.
- (ps_printer::fill_path): Take `environment' as parameter.
- Simplify color handling.
- (ps_printer::set_line_thickness): Renamed to ...
- (ps_printer::set_line_thickness_and_color): This (and updated).
- (ps_printer::set_color): Change second parameter from `complete'
- to `fill' which better describes what it does.
- (ps_printer::draw): Call `flush_sbuf' to output graphic commands
- and text in the right order.
- Updated.
- Remove branches for `f' and `F'; this is handled by
- libdriver/input.cc.
- * src/devices/grops/ps.h: Updated.
- * font/devps/prologue (FL): Redefined.
- ({F,C}r,k,g: New color functions (with and without filling).
-
- * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
- * man/groff_diff.man, man/groff.man, man/groff_out.man,
- doc/groff.texinfo, NEWS: Updated.
-
-2002-01-20 Bernd Warken <address@hidden>
-
- * src/libs/libdriver/input.cc: Completely rewritten. See comments
- in this file for what has been changed.
-
-2002-01-19 Werner LEMBERG <address@hidden>
-
- * test-groff: Fix GROFF_FONT_PATH.
- * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
- is read before .TH or .Dd is parsed.
-
-2002-01-18 Gaius Mulley <address@hidden>
-
- * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
- quadrant boundaries.
-
-2002-01-18 Werner LEMBERG <address@hidden>
-
- * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
- applied last patch.
-
-2002-01-17 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.common: Initialize %I register for the %I macro to
- avoid (harmless) warning.
- * tmac/doc.tmac (Bd): There is no reason to enforce -compact
- when in the SYNOPSIS section.
-
-2002-01-17 Bruno Haible <address@hidden>
-
- * src/preproc/pic/lex.cc (get_token): Fix typo.
-
-2002-01-17 Werner LEMBERG <address@hidden>
-
- * devices/grops/ps.cc: Fix incorrectly applied last patch.
-
-2002-01-17 Larry Kollar <address@hidden>
-
- * tmac/groff_ms.man: Completely rewritten.
-
-2002-01-16 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
-
-2002-01-15 Gaius Mulley <address@hidden>
-
- * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
- fill colors.
- (ps_printer::draw): Ditto.
-
-2002-01-14 Ruslan Ermilov <address@hidden>
-
- * tmac/groff_mdoc.man: Minor fixes.
-
-2002-01-13 Werner LEMBERG <address@hidden>
-
- * man/groff_out.man: Some fixes.
-
-2002-01-13 Gaius Mulley <address@hidden>
-
- * doc/pic.ms: Fix typos.
-
-2002-01-12 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
-
-2002-01-10 Werner LEMBERG <address@hidden>
-
- * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
- symbols.
- * NEWS: Updated.
-
-2002-01-09 Bernd Warken <address@hidden>
-
- * man/groff_out.man: Revised.
- * man/roff.man: Minor fixes.
- * src/roff/troff/troff.man: Some reordering.
-
-2002-01-09 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac: Add dummy macros for equation support.
-
-2002-01-07 Werner LEMBERG <address@hidden>
-
- doc/groff.texinfo: Fix documentation of glyph searching algorithm.
-
- * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
- man pages.
- * tmac/groff_man.man: Small improvements.
-
-2002-01-07 Bernd Warken <address@hidden>
-
- * man/groff_diff.man: Revised.
-
-2002-01-06 Werner LEMBERG <address@hidden>
-
- * tmac/www.tmac: Remove extraneous backslash.
-
-2002-01-06 Bernd Warken <address@hidden>
-
- * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
-
-2002-01-05 Werner LEMBERG <address@hidden>
-
- Integrated groffer, contributed by Bernd Warken.
-
- * contrib/groffer/*: New.
- * Makefile.in, NEWS: Updated.
-
-2002-01-04 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added macros address@hidden' and address@hidden'
for
- registers defined in macro packages.
- Revising the ms part.
-
-2002-01-04 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Add documentation for ms macros.
-
-2002-01-02 Werner LEMBERG <address@hidden>
-
- First step in adding PS support for the Euro symbol. `eu' is the
- official Euro logo, `Eu' is a font-specific glyph variant.
-
- * font/devps/text.enc: Add `Euro' at position 9.
- * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
- * font/devps/symbolmap: Regenerated.
-
- * NEWS: Updated.
-
-2002-01-02 Bernd Warken <address@hidden>
-
- * man/roff.man: Revised.
-
-2002-01-01 Bernd Warken <address@hidden>
-
- * src/roff/groff/groff.man: Completely rewritten.
-
-2001-12-31 Werner LEMBERG <address@hidden>
-
- * doc/Makefile: Updated.
-
-2001-12-30 Werner LEMBERG <address@hidden>
-
- * tmac/www.tmac: Make all names of internal macros/registers/strings
- lowercase, and prepend `www-'.
- Other minor changes.
- * src/roff/troff/troff.man: Add preprocessor string at BOF.
-
-2001-12-30 Gaius Mulley <address@hidden>
-
- Implement option `-b' in grohtml to set the HTML background colour.
-
- * src/devices/grohtml/post-html.cc (default_background): New global
- variable.
- (html_printer::html_printer): Initialize `background' to
- `default_background'.
- (main): Implement option `-b'.
- (usage): Updated.
- * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
- of `-b' option.
- * src/devices/grohtml/grohtml.man: Updated.
- * doc/Makefile (.ms.html): Use `-b'.
- * tmac/html.tmac: Don't set background color.
-
- Add new grohtml tag `.html-tl'.
-
- * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
- member variable.
- (title_desc::title_desc): Updated.
- (html_printer::troff_tag): Handle `.html-tl'.
- (html_printer::write_title): Use `with_h1'.
- * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
- (HTML-TL): New macro.
-
- Add support for unordered lists in HTML.
-
- * tmac/www.tmac (www-level): New auxiliary register.
- (www-level1, www-level2, www-level3): New auxiliary strings.
- (www-push-level, www-pop-level): New auxiliary macros
- (UL-BEGIN, UL-END, LI): User macros for unordered lists.
-
- Miscellaneous.
-
- * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
- (DEFAULT_VERTICAL_OFFSET): Removed.
- (IMAGE_BOARDER_PIXELS): Set to 0.
- (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
- (vertical_offset): Initialize with 0.
- (gsPaper): New global variable.
- (get_resolution): Scan for and return unsigned int.
- (get_papersize): New function to get paper length from devps/DESC.
- (determine_vertical_offset): New function.
- (createAllPages): Produce gray-level images and use proper page
- length.
- (createImage): Use `-quiet' option of pnmcrop.
- (addZ): Fix passing of `-Z'.
- (scanArguments): Fix handling of `-o'.
- (main): Call `determine_vertical_offset'.
- * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
- code for `l'.
-
- * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
- * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
- glyph descenders properly.
-
- * doc/homepage.ms: Include `gnubw.eps'.
- * doc/Makefile (gnubw.eps): New rule.
- (homepage.html): Depend on `gnubw.eps'.
-
-2001-12-25 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (default_black): Fix return value.
-
-2001-12-24 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common (Dt): Change output of architecture strings.
- Do some syntax cleanup.
- * tmac/groff_mdoc.man: Updated.
-
-2001-12-23 Werner LEMBERG <address@hidden>
-
- Adding an `itc' request (input line trap accepting \c).
-
- * src/roff/troff/env.h (environment): New member
- `continued_input_trap'.
- Make `do_input_trap' a friend function instead of `input_trap'.
- * src/roff/troff/env.cc (environment::environment,
- environment::copy): Updated.
- (environment::newline): Implement it.
- (do_input_trap): New function.
- (input_trap): Call `do_input_trap'.
- (input_trap_continued): New function.
- (init_env_requests): Updated.
- * src/roff/troff/TODO: Updated.
-
- * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
- `.it'.
-
- * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
-
-2001-12-22 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common, tmac/doc-syms: Small updates.
-
-2001-12-22 Colin Watson <address@hidden>
-
- * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
-
-2001-12-22 Bernd Warken <address@hidden>
-
- * MANIFEST: New file.
-
-2001-12-22 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/grn.man: Updated.
-
-2001-12-22 Solar Designer <address@hidden>
-
- * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
- (DBRead): Use it.
-
-2001-12-19 Werner LEMBERG <address@hidden>
-
- Implement a fallback character request `.fchar'.
-
- * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
- (is_fallback): New inline function.
- * src/roff/troff/input.cc (do_define_character): New function.
- (define_character): Call `do_define_character'.
- (define_fallback_character): New function.
- (init_input_requests): Add `fchar'.
- (charinfo::charinfo): Updated.
- (charinfo::set_macro): New argument to set `fallback' flag.
- * src/roff/troff/node.cc (make_glyph_node, make_node,
- node::add_char): Check `fallback' flag.
- * NEWS, man/groff_diff.man, man/groff_man: Updated.
-
-2001-12-16 Werner LEMBERG <address@hidden>
-
- * groff.texinfo: Document exact search algorithm for glyphs.
-
-2001-12-15 Werner LEMBERG <address@hidden>
-
- * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
- the left side of $(MANPAGES) rule to make it always non-empty.
-
-2001-12-14 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (default_black): Define default color
- `black' if not yet defined.
-
-2001-12-13 Werner LEMBERG <address@hidden>
-
- Implement new string-valued register `.fn' to return the current
- real (internal) font name.
-
- * env.cc (environment::get_font_name_string): New function.
- (init_env_requests): Add `.fn' register.
- * env.h (environment): Updated.
- * node.cc (font_info): Make `get_font_name' a friend.
- (get_font_name): New function.
- * node.h: Updated.
-
- * man/groff_diff.man, man/groff.man, NEWS: Updated.
-
-2001-12-12 Ralph Corderoy <address@hidden>
-
- * src/preproc/eqn/main.cc (inline_equation): Fix typos.
-
-2001-12-12 Werner LEMBERG <address@hidden>
-
- * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
-
-2001-12-10 Gaius Mulley <address@hidden>
-
- * man/groff_diff.man: Adding documentation for \O.
-
-2001-12-10 Werner LEMBERG <address@hidden>
-
- * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
- (scanArguments): Use PROG_PREFIX for the name of the troff binary.
-
-2001-12-09 Werner LEMBERG <address@hidden>
-
- * man/roff.man: Revised.
- * src/roff/groff/groff.man: Replace man page references with a
- pointer to roff.man.
-
-2001-12-09 Bernd Warken <address@hidden>
-
- * man/roff.man: Completely rewritten.
-
-2001-12-06 Ralph Corderoy <address@hidden>
-
- * src/preproc/eqn/main.cc (inline_equation): Improve error message.
-
-2001-12-05 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (get_delim_file_name): Removed since no
- longer used.
- * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
- order of initializers.
- * NEWS: Updated.
-
-2001-12-05 Gaius Mulley <address@hidden>
-
- * doc/groff.texinfo: Fix documentation of \O.
-
- * src/devices/grohtml/html-text.cc (html_text::do_indent,
- html_text::do_table, html_text::do_emittext, html_text::do_para):
- Use `const' for first argument.
- (html_text::do_table): Use cast.
- * src/devices/grohtml/html-text.h: Updated.
- * src/devices/grohtml/output.cc (simple_output::put_string): Add
- method for `const string &s'.
- * src/devices/grohtml/html.h: Updated.
- * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
- (ANCHOR_TEMPLATE): Modified.
- (manufacture_headings): New global variable to handle `-h' option.
- (is_subsection): Removed.
- (char_buffer::add_string): Add `const' to first argument.
- Protect against invalid string argument.
- Add method for `const string &s'.
- (text_glob): Completely redesigned.
- (page): Use `const' for strings and remove string length variable.
- (page::add_html): Removed.
- (page::add_end_encode): New member function.
- (to_unicode): Moved upwards.
- (title_desc, header_desc): Updated.
- (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
- definition.
- (html_printer::is_bold, html_printer::make_bold): New member
- functions.
- (html_printer::end_of_line): Updated.
- (generate_img_src, html_printer::do_auto_image,
- html_printer::do_title, html_printer::write_header,
- html_printer::determine_header_level, html_printer::do_heading,
- html_printer::do_linelength, html_printer::do_pageoffset,
- html_printer::do_indentation, html_printer::do_tempindent,
- html_printer::do_indentedparagraph, html_printer::do_break,
- html_printer::flush_sbuf, get_html_translation,
- html_printer::begin_page, html_printer::special): Rewritten to get
- rid of static string length limit.
- (html_printer::troff_tag): Added `.no-auto-rule'.
- (html_printer::flush_globs): Small fix.
- (html_printer::determine_space): Don't compute `space_width'.
- (html_printer::translate_to_html): Renamed to ...
- (html_printer::emit_html): This (with updates).
- (html_printer::write_header): Implement `-h' option.
- (html_printer::draw): Remove commented-out code. Handle `F'
- command.
- (html_printer::add_char_to_sbuf): Removed.
- (html_printer::add_to_sbuf): Rewritten.
- (html_printer::sbuf_continuation): Fixed.
- (html_printer::seen_backwards_escape, reverse,
- html_printer::remove_last_char_from_sbuf): Removed.
- (char_translate_to_html, str_translate_to_html): Removed.
- (html_printer::overstrike): New function member.
- (html_printer::set_char): Use it.
- (html_printer::do_body): New function member.
- (html_printer::~html_printer): Use it.
- (main): Handle `-h' option.
- (usage): Updated.
- * src/devices/grohtml/grohtml.man: Document -h switch.
-
- * src/preproc/html/pre-html.cc: Include searchpath.h
- Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
- (get_resolution): New function.
- (checkImageDir): Use `0777' permissions in mkdir()
- (write_start_image): Rewritten to use `\O[5...]'.
- (createImage, generateImages): Updated.
- (main): Handle `F' and `h' options.
- Use `get_resolution'.
-
- * src/roff/troff/input.cc (begin, end, image): Removed.
- (do_suppress): Take parameter.
- Handle modified syntax of `\O'.
- (token::next): Updated.
- (init_markup_requests): Removed.
- (main): Updated.
-
- * src/roff/troff/div.h: Add declaration for begin_page().
-
- * tmac/color-html.tmac: Removed. Contents moved to...
- * tmac/html.tmac: Here. Set background color.
- * tmac/color.tmac: Removed. Contents moved to...
- * tmac/ps.tmac: Here.
- * tmac/www.tmac: Remove the title command when generating images
- for html.
- (NO_AUTO_RULE): New macro.
- (HTML_DO_IMAGE): Use revised `\O' escapes.
- * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
-
-2001-12-02 Werner LEMBERG <address@hidden>
-
- * tmac/groff_mdoc.man: Fix typo.
-
-2001-12-01 Colin Watson <address@hidden>
-
- * man/roff.man: Fix typo.
-
-2001-11-29 Werner LEMBERG <address@hidden>
-
- * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
- stdlib.h.
-
- * src/roff/troff/input.cc (read_draw_node): Emit error message if
- more than one argument to \D'f ...'.
-
- * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
-
-2001-11-28 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
- loaded only once.
-
- * tmac/groff_man.man: Minor cosmetic fix.
-
-2001-11-27 Werner LEMBERG <address@hidden>
-
- * src/roff/groff/groff.man, tmac/groff_tmac.man,
- tmac/groff_www.man: s/mwww/www/.
-
-2001-11-26 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
- * configure: Regenerated.
- * win32-diffs: Updated.
-
- * tmac/groff_mwww.tmac: Renamed to ...
- * tmac/groff_www.tmac: This.
- * tmac/mwww.tmac: Removed.
- * NEWS, tmac/Makefile.sub: Updated.
-
-2001-11-21 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Improve documentation of the `\v' escape.
- Fix explanation of `\D' and `rt'.
-
-2001-11-20 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (an-header): Set header length equal to page
- width.
- * doc/groff.texinfo: Improve documentation of `ne' request. Other
- minor fixes.
- * NEWS: Small fix.
-
-2001-11-19 Werner LEMBERG <address@hidden>
-
- * NEWS, man/Makefile.sub: Updated.
-
-2001-11-19 Bernd Warken <address@hidden>
-
- * man/ditroff.man: New file.
-
-2001-11-17 Werner LEMBERG <address@hidden>
-
- * man/groff_differences.man: Renamed to ...
- * man/groff_diff.man: This. Updated.
- * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
-
- * src/preproc/html/pushbackbuffer.cc: Renamed to ...
- * src/preproc/html/pushback.cc: This. Updated.
- * src/preproc/html/pushbackbuffer.h: Renamed to ...
- * src/preproc/html/pushback.h: This.
- * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
- Updated.
-
- * src/libs/libgroff/htmlindicate.cc: Renamed to ...
- * src/libs/libgroff/htmlhint.cc: This.
- * src/libs/libgroff/Makefile.sub: Updated.
-
- * tmac/an-old.tmac (an-end): Fix page length.
-
-2001-11-16 Werner LEMBERG <address@hidden>
-
- * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
- * man/Makefile.sub: Include groff_differences.man.
- * VERSION: Set to 1.18.
- * REVISION: Set to 0.
-
-2001-11-16 Bernd Warken <address@hidden>
-
- * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
- the second dot (or ending macro name) to end a macro.
- * doc/groff.texinfo: Doc fix.
-
-2001-11-16 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common (doc-header): Handle very long document titles
- better.
-
-2001-11-16 Werner LEMBERG <address@hidden>
-
- * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
-
-2001-11-15 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Revised and split into troff.man and...
- * man/groff_differences.man: New file.
- * NEWS: Updated.
-
-2001-11-13 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (TS, TE): New macros for table support.
-
-2001-11-12 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Provide a fix for emx to not include
- groff-getopt.h.
-
-2001-10-27 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (substring_macro): Fix computation of
- boundary values.
-
-2001-10-20 Werner LEMBERG <address@hidden>
-
- Undo change from 2001-08-28.
-
- * src/roff/troff/input.cc (have_input): New global variable.
- (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
- in compatibility mode.
- (process_input_stack): Use it.
-
-2001-10-19 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
- being handled as end-of-sentence characters,
-
-2001-10-10 Gaius Mulley <address@hidden>
-
- * src/roff/troff/input.cc (file_iterator): New members
- `suppress_newline_flag' and `seen_escape'.
- (file_iterator::next_file): Updated.
- (file_iterator::fill): Use it.
- (string_iterator): New member `suppress_newline_flag'.
- (string_iterator::fill): Set it.
- (get_color_element): Use MAX_COLOR_VAL.
- * src/roff/troff/env.cc (environment): Remove `need_eol'.
- (no_fill): Don't set `env->ignore_next_eol'.
- (environment::newline): Handle `eol' tag properly.
- Emit `eol.ce'.
- (environment::add_html_tag): Set `env->ignore_next_eol'.
- Don't handle `.ce'.
- * src/roff/troff/env.h (environment): Updated.
-
- * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
- member function.
- (html_printer::outstanding_eol): New member function.
- (html_printer::do_title): Use new functions.
- (html_printer::troff_tag): Test `id_eol_ce'.
-
-2001-10-10 Werner LEMBERG <address@hidden>
-
- * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
- files work with -C also.
-
-2001-10-05 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Minor fix.
- * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
- as a valid command line switch.
- * src/devices/grohtml/post-html.cc (main): Ditto.
- (usage): Updated.
- * src/devices/grohtml/grohtml.man: Updated.
- * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
-
-2001-10-04 Werner LEMBERG <address@hidden>
-
- Implementing color support in troff, pic, grops, and grohtml. These
- changes are based on a major patch provided by Gaius Mulley
- <address@hidden>.
-
- New request: `defcolor', supporting rgb, cmy, cmyk, and gray
- definitions with both hex values and fractions.
-
- New escapes: \m and \M for drawing and background color,
- respectively. This corresponds to the troff output commands `m'
- and `DF'.
-
- groff and troff accept command line switch `-c' to disable color
- output (which is automatically disabled in compatibility mode).
-
- New scaling indicator `f' for fractions (1f = 65536u).
-
- New conditional operator `m' to test for defined colors with `if'
- and `ie'.
-
- New keywords `color' (or `colour', `colored', `coloured'), `outline'
- (or `outlined'), and `shaded' added to pic.
-
- * src/include/color.h: New file.
- * src/include/driver.h: Include it.
- * src/include/printer.h: Include color.h.
- (environment): New members `col' and `fill'.
- (printer): Remove `adjust_arc_center' member function.
- * src/include/Makefile.sub: Updated.
-
- * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
- `env.fill'.
- Handle `m' and `DF' troff commands.
- * src/libs/libgroff/color.cc: New file.
- * src/libs/libgroff/Makefile.sub: Updated.
-
- * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
- (stop): Removed.
- (createImage): Fix computation of `y2'.
- Use `pnmcrop' also.
- (buffer::write_file_html): Remove calls to `stop'.
-
- * src/preproc/pic/common.h (common_output): New abstract function
- members `set_color', `reset_color', `get_last_filled', and
- `get_outline_color'.
- * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
- (object_spec): Add members `shaded' and `outlined'.
- * src/preproc/pic/output.h (output): `command' is now abstract.
- New function members `set_color', `reset_color', `get_last_filled',
- and `get_outline_color'.
- * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
- `outline[d]', and `shaded'.
- * src/preproc/pic/object.cc (output::command): Removed.
- (output::set_location): Moved to output.h.
- (graphic_object): Add protected members `outline_color' and
- `color_fill'.
- Add member functions `set_outline_color', `get_outline_color', and
- `set_fill_color'.
- (closed_object): Add member function `set_fill_color'.
- Add member `color_fill'.
- (graphic_object::print_text): Use `out->set_color' and
- `out->reset_color'.
- (box_object::print, ellipse_object::print, circle_object::print,
- line_object::print, spline_object::print, arc_object::print): Ditto.
- (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
- * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
- `SHADED', making them `%left'.
- Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
- * src/preproc/pic/tex.cc (tex_output): New dummy function members
- `set_color', `reset_color', `get_last_filled', and
- `get_outline_color'.
- * src/preproc/pic/troff.cc (simple_output): New abstract function
- members `set_color', `reset_color', and `get_last_filled'.
- (simple_output::polygon, simple_output::circle,
- simple_output::ellipse): Use `get_last_filled'.
- (troff_output): New members `last_filled' and `last_outlined'.
- New function members `set_color', `reset_color', `get_last_filled',
- and `get_outline_color'.
- (troff_output::finish_picture): Use `reset_color'.
- (troff_output::set_fill): Test `last_filled'.
- * src/preproc/pic/pic.man: Updated.
-
- * src/roff/groff/groff.cc (main): Implement `-c' option.
- (synopsis, help): Updated.
- src/roff/groff/groff.man: Updated.
-
- * src/roff/troff/troff.h: Include color.h.
- (warning_type): Add WARN_COLOR.
- * src/roff/troff/env.h (environment): New members
- `{cur,prev}_{glyph,fill}_color'.
- New member functions `get_{prev_,}{glyph,fill}_color'.
- * src/roff/troff/env.cc: Initialize and implement them.
- * src/roff/troff/input.cc: New global variable `disable_color_flag'.
- Replace `NULL' with `0' everywhere for consistency.
- (lookup_color, default_black, do_glyph_color, do_fill_color,
- get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
- define_color): New functions.
- (token::next): Implement \M and \m escapes.
- (do_if_request): Implement `m' operator.
- (usage): Updated.
- (main): Implement `-c' option.
- (init_markup_requests): Add `defcolor' request.
- (warning_table): Add `color' warning.
- * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
- classes.
- * src/roff/troff/node.cc (troff_output_file): New members
- `current_{page,glyph}color'. New member functions `put_hex',
- `glyph_color', and `fill_color'.
- (glyph_color_node::*, fill_color_node::*): Implement it.
- * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
- (parse_term): Add support for `f'.
- * src/roff/troff/troff.man: Updated.
-
- * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
- entry for `F'.
- * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
- * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
-
- * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
- (tag_definition): Use `void *' for arg1.
- (html_text): New member functions `do_color' and `done_color'.
- Use `void *' for second parameter of `push_para' member function.
- New `push_para' member function with a single parameter.
- Use `char *' for parameter of `issue_table_begin' member funtion.
- New `issue_color_begin' member function.
- * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
- COLOR_TAG.
- (html_text::issue_color_begin): New function.
- (html_text::issue_table_begin): Use `char *' for parameter.
- (html_text::start_tag, html_text::shutdown,
- html_text::check_emit_text): Updated.
- (html_text::push_para): Use `void *' for second parameter.
- Add same function with only one parameter.
- (html_text::do_*): Updated.
- (html_text::do_color, html_text::done_color): New functions.
- * src/devices/grohtml/post-html.cc (style): New member `col'.
- Mew member `style' with 6 parameters.
- (style::style, style::operator==): Updated.
- (html_printer::do_font): Use it.
- (html_printer::draw): Add dummy entry for `F'.
- (html_printer::set_char): Updated.
- * src/devices/grohtml/grohtml.man: Updated.
-
- * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
- trailing zeroes removed.
- (ps_printer): New members `sbuf_color', `fill_color', and
- `output_color'.
- Removed member `fill'.
- New member function `set_color'.
- (ps_printer::ps_printer, ps_printer::set_char): Updated.
- (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
- ps_printer::fill_path, ps_printer::draw): Use `set_color'.
-
- * tmac/color-html.tmac, tmac/color.tmac: New files.
- * tmac/troffrc: Include them.
- * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
- * tmac/Makefile.sub: Updated.
-
- * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
- man/groff.man: Updated.
- * font/devps/prologue.ps: Define FC and CO functions.
-
-2001-10-04 Gaius Mulley <address@hidden>
-
- Fix incorrect cropping of images and incorrect handling of special
- characters. Fix handling of file names in \O.
-
- * src/include/geometry.h: New file.
- * src/libs/libgroff/geometry.cc: New file.
- * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
- to `geometry.cc'.
- * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
- initial spaces.
- (do_suppress): Updated.
- * src/roff/troff/node.cc: Include geometry.h.
- (troff_output_file::flush_tbuf): Fixed parameters to
- `check_output_limits'.
- (troff_output_file::check_charinfo): Ditto.
- (troff_output_file::determine_line_limits): Add support for `Da'
- and `Dl' commands.
-
- * src/devices/grohtml/post-html.cc (str_translate_to_html):
- Add new parameter `is_special' to decode special characters from
- escape sequences.
- (html_printer::do_title, html_printer::do_heading,
- html_printer::do_indentedparagraph,
- html_printer::translate_to_html, html_printer::special): Updated.
-
-2001-10-03 Werner LEMBERG <address@hidden>
-
- * Makefile.sub (DISTCLEANFILES): Add stamp-h.
- Fix entry for config.h.
- * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
- * tmac/troffrc: Translate nonbreakable space character to `\~'.
- * src/preproc/eqn/eqn.man: Document -d command line option.
-
-2001-09-27 Werner LEMBERG <address@hidden>
-
- * man/groff.man: Use
-
- .ev xxx
- .na
- .nh
- <table>
- .ev
-
- instead of the old code (`.ad .hy' after the table) to suppress
- incorrect hyphenation for grohtml output.
-
-2001-09-22 Werner LEMBERG <address@hidden>
-
- * man/groff_font.man, man/groff_out.man: Minor fixes.
-
-2001-09-20 Werner LEMBERG <address@hidden>
-
- * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
- Arnold Robbins <address@hidden>).
-
-2001-09-09 Werner LEMBERG <address@hidden>
-
- * configure: Regenerated with autoconf 2.52.
-
- * doc/groff.texinfo: Complete revision of indices.
-
-2001-09-07 Werner LEMBERG <address@hidden>
-
- * doc/Makefile (clean): Updated to delete all indices.
-
-2001-09-05 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Remove superfluous line.
-
- * tmac/s.tmac: Enable all warnings only if no -W or -w option is
- given on the command line (or rather, if only the default warnings
- are set).
-
-2001-09-03 Werner LEMBERG <address@hidden>
-
- * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
- use .ne for TTY devices.
-
-2001-08-31 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/token.h, src/roff/troff/input.cc:
- s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
-
-2001-08-28 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
- * src/roff/troff/input.cc (token::next): Return
- TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
- compatibility mode.
- (token::description): Updated.
- (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
- (token::add_to_node_list, token::process): Ignore
- TOKEN_TRANSPARENT_ESCAPE.
-
-2001-08-27 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac: Fix `S' string.
-
-2001-08-26 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Don't use .ne for TTY devices.
-
-2001-08-25 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
- backslashes).
- Many other minor fixes.
-
- * configure.ac: Add message at end to inform how to compile
- xditview.
- * configure: Regenerated.
-
-2001-08-24 Werner LEMBERG <address@hidden>
-
- * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
- Updated to latest version of libc.
-
-2001-08-23 Werner LEMBERG <address@hidden>
-
- * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
- Autoconf 2.50 and newer can handle this.
- * configure: Regenerated.
-
-2001-08-21 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Fix typo.
- * src/preproc/tbl/tbl.man: Document case of global options.
-
-2001-08-21 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
- handling of `CR' font.
-
-2001-08-20 Werner LEMBERG <address@hidden>
-
- Use a config.h file.
-
- * src/include/lib.h: Include config.h.
- * All C files: Ditto (if necessary).
- * All C++ source and header files: Include lib.h first (if
- necessary).
-
- * src/include/config.hin: New file (autogenerated by autoheader).
- * stamp-h.in: New file.
- * configure.ac: Updated.
- * aclocal.m4: Add third parameters to AC_DEFINE macros.
- (GROFF_ARRAY_DELETE): Simplified.
- * Makefile.sub (DISTCLEANFILES): Updated.
- Added targets for remaking config.status, config.hin, config.h,
- stamp-h.in, and stamp-h.
- * configure: Regenerated.
-
-2001-08-19 Werner LEMBERG <address@hidden>
-
- * NEWS: Updated.
-
-2001-08-18 Sebastian Krahmer <address@hidden>
-
- * src/preproc/pic/pic.y (format_number): Use do_sprintf().
- (do_sprintf): Use snprintf().
-
-2001-08-18 Werner LEMBERG <address@hidden>
-
- * src/libs/snprintf/*: Added an snprintf module written by Mark
- Martinec.
- * src/libs/libgroff/Makefile.sub: Updated.
- * configure.ac: Add test for snprintf().
- * Makefile.in: Updated.
- * configure: Regenerated.
-
- * src/preproc/html/pre-html.cc (make_message): Reactivate code which
- uses snprintf().
-
-2001-08-14 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (Ex): New implementation.
- * tmac/doc-common, tmac/groff_tmac.man: Updated.
-
-2001-08-13 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
- argument.
- * tmac/groff_tmac.man: Updated.
-
-2001-08-13 Werner LEMBERG <address@hidden>
-
- * src/preproc/tbl/tbl.man: Minor documentation update.
-
-2001-08-13 John David Anglin <address@hidden>
-
- * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
- * configure.ac: Add declaration test for gettimeofday().
- * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
- * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
- * configure: Regenerated.
-
-2001-08-11 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
- * configure.ac: Add declaration test for strcasecmp().
- * Makefile.in: Updated.
- * configure: Regenerated.
- * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
- this is necessary because groff's mkstemp.cc is C++.
- Add declaration conditionally for strcasecmp().
-
-2001-08-10 Werner LEMBERG <address@hidden>
-
- Integrated pic2graph, contributed by Eric S. Raymond.
-
- * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
- files.
- * Makefile.in, NEWS: Updated.
-
- * src/preproc/tbl/tbl.man: Revised.
-
-2001-08-09 Eric S. Raymond <address@hidden>
-
- * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
-
-2001-08-09 Werner LEMBERG <address@hidden>
-
- * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
- requests.
-
-2001-08-08 Paul Eggert <address@hidden>
-
- * Makefile.sub (configure): Depend on configure.ac, not
- configure.in.
- * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
-
-2001-08-07 Werner LEMBERG <address@hidden>
-
- * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
- fixes.
-
-2001-08-06 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Improve documentation of -E option.
-
-2001-07-28 Ralph Corderoy <address@hidden>
-
- * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
- Simplified.
-
-2001-07-27 Werner LEMBERG <address@hidden>
-
- * src/preproc/refer/refer.cc: Undo last change.
- * src/devices/grohtml/post-html.cc: Ditto.
-
-2001-07-26 Werner LEMBERG <address@hidden>
-
- * src/preproc/refer/refer.cc: Include `lib.h'.
- * src/devices/grohtml/post-html.cc: Ditto.
-
-2001-07-25 Gaius Mulley <address@hidden>
-
- * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
- * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
- * Makefile.in: Comment updated.
- * configure: Regenerated.
-
-2001-07-25 Werner LEMBERG <address@hidden>
-
- * src/preproc/pic/pic.cc: Removed.
- * src/preproc/pic/pic_tab.h: Removed.
- * src/preproc/refer/label.cc: Removed.
-
- * doc/Makefile (.ms.html): Don't use a file name extension in
- argument to grohtml's -I option.
- * Makefile.in (dist): Remove CVS directories.
- Call `distfiles' target.
-
- * src/devices/grohtml/grohtml.man: Add information about valid
- versions of pnmtopng.
- * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
- name instead of number.
-
-2001-07-24 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Minor fixes.
-
-2001-07-21 Gaius Mulley <address@hidden>
-
- * doc/Makefile (.ms.html): Put image files into a subdirectory.
- (clean): Updated.
-
-2001-07-20 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
- * src/libs/libgroff/mkstemp.cc: New file.
- * src/libs/libgroff/mksdir.cc: New file.
- * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
- (xtmpfile) [!HAVE_MKSTEMP]: Removed.
- * src/libs/libgroff/Makefile.sub: Updated.
- * src/include/lib.h: Add mksdir() prototype.
- * src/include/posix.h: Define S_IXUSR if not yet defined.
-
- * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
- (createAllPages): Use mksdir() instead of current code.
- * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
- (main): [!HAVE_MKSTEMP]: Removed.
-
- * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
- (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
- macros.
- * configure.ac: Add tests for stdint.h, sys/time.h, and
- gettimeofday().
- Call new GROFF_xxx macros.
- * configure: Regenerated.
- * Makefile.in: Comments updated.
-
-2001-07-20 Gaius Mulley <address@hidden>
-
- * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
- instead of current code.
- * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
- * src/roff/groff/groff.cc (possible_command::insert_args): New
- function.
- (main): Use it for predriver handling instead of insert_arg().
-
-2001-07-19 Werner LEMBERG <address@hidden>
-
- * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
- groff also.
-
- * src/include/posix.h: Define S_IWUSR if not yet defined.
-
-2001-07-18 Werner LEMBERG <address@hidden>
-
- * NEWS: Updated.
-
-2001-07-18 Ruslan Ermilov <address@hidden>
-
- * tmac/groff_mdoc.man: Document new -width and -column syntax.
- Some other minor fixes.
- * tmac/an-old.tmac: Add `AT' and `UC' macros.
-
-2001-07-17 Gaius Mulley <address@hidden>
-
- Replace call to `troff' with `groff -Z' to make it aware of
- GROFF_BIN_PATH.
-
- * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
- (troff_command, command_prefix): Removed.
- (alterDeviceTo): Use groff.
- (addZ): New function.
- (char_buffer::do_html): Use it.
- (scanArguments): Use TROFF_COMMAND.
- (findPrefix): Removed.
- (main): Updated.
- * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
-
-2001-07-17 Eric S. Raymond <address@hidden>
-
- * doc/pic.ms: Documentation fixes.
-
-2001-07-17 Werner LEMBERG <address@hidden>
-
- Replace atexit() with global destructor.
-
- * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
- (xtmpfile_list_init): New global structure to deallocate
- xtmpfile_list on exit. Its destructor inherits most code from
- remove_tmp_files().
- (remove_tmp_files): Deleted.
- (add_tmp_file): Simplified.
-
-2001-07-16 Werner LEMBERG <address@hidden>
-
- Replace strdup() with strsave().
-
- * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
- (set_papersize): Use strsave() and a_delete.
- (main): Use strsave().
- * src/preproc/html/pre-html.cc (make_message, createAllPages,
- removeAllPages): Use strsave() and a_delete.
-
- * configure.ac: Remove test for strdup.
- * Makefile.in: Comment updated.
- * configure: Regenerated.
-
-2001-07-15 Werner LEMBERG <address@hidden>
-
- * win32-diffs: Updated.
-
-2001-07-14 Werner LEMBERG <address@hidden>
-
- * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
- removing the old one.
- * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
-
-2001-07-14 Ralph Corderoy <address@hidden>
-
- * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
-
-2001-07-12 Ruslan Ermilov <address@hidden>
-
- Merge -xwidth into -width. Add -xwidth functionality to -column
- also.
-
- * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
- avoid warning.
- (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
- string immediately following a leading dot starts with a valid mdoc
- argument.
- Add similar code to the -column branch.
- (doc-Bl-usage): Updated.
- * groff_mdoc.man: s/-xwidth/-width/.
-
-2001-07-12 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
- running into centered or non-formatted text.
-
-2001-07-11 Werner LEMBERG <address@hidden>
-
- Introduce short and long prefixes to have the selection at run-time
- whether there is a 8+3 limit for names of temporary files.
-
- * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
- (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
- (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
- variables.
- (temp_init): New global structure to initialize above three
- variables.
- (xtmptemplate): Use two parameters for long and short prefix.
- Simplify code use above three variables.
- (xtmpfile): Use long and short prefixes as parameters.
- * src/include/lib.h: Updated.
-
- * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
- with ...
- ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
- (createAllPages, makeTempFiles): Updated.
-
-2001-07-09 Werner LEMBERG <address@hidden>
-
- * REVISION: Increased to 3.
-
-Version 1.17.2 released
-=======================
-
-2001-07-07 Werner LEMBERG <address@hidden>
-
- * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
- to size_t.
-
-2001-07-06 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
- Fix synopsis.
- * tmac/groff_mdoc.man: Fix synopsis.
-
-2001-07-05 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
- Restore `doc-Pa-font'.
-
-2001-07-04 Werner LEMBERG <address@hidden>
-
- * src/utils/indxbib/dirnamemax.c: Moved to ...
- * src/libs/libgroff/maxfilename.cc: Here.
- s/dir_name_max/file_name_max/.
- Add copyright.
- * src/include/lib.h: Add file_name_max.
- * src/utils/indxbib/indxbib.cc: Updated.
- * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
- Updated.
-
- * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
- as empty.
- (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
-
- * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
- REGION_TEMPLATE): New macros.
- (createAllPages, makeTempFiles): Use them.
- Include `nonposix.h'.
- (html_system): New function.
- (createAllPages, createImage): Use it.
- Use EXE_EXT.
-
- * tmac/www.tmac: Fix typos.
-
-2001-07-03 Werner LEMBERG <address@hidden>
-
- * tmac/www.tmac: Disable hyphenation in normal text only if output
- device is html.
- (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
- * tmac/groff_mwww.man, NEWS: Updated.
-
-2001-07-03 Gaius Mulley <address@hidden>
-
- * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
- image location.
-
-2001-07-02 Ruslan Ermilov <address@hidden>
-
- * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
- doc-display-ps-stack): Implement font and font size stack for
- displays.
-
-2001-07-02 Werner LEMBERG <address@hidden>
-
- * REVISION: Increased to 2.
- * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
-
- * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
- beginning of a line.
- * src/groff/grog/grog.sh: Ditto.
-
-2001-06-29 Peter Marquardt <address@hidden>
-
- * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
- make it portable.
-
-2001-06-27 Werner LEMBERG <address@hidden>
-
- Fix problems with preprocessor string for `man' program.
-
- * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
- Updated/added copyright.
- Moved Emacs's local variable to identify nroff mode to the end of
- the file; add local variable if missing.
-
-2001-06-26 Andras Salamon <address@hidden>
-
- * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
- AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
- * configure: Regenerated.
-
-2001-06-25 Andras Salamon <address@hidden>
-
- * aclocal.m4 (GROFF_PAGE): Fix page detection code.
- * configure: Regenerated.
-
-2001-06-24 Werner LEMBERG <address@hidden>
-
- * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
- but www.tmac.
- * doc/pic.ms: Fix typos.
-
-Version 1.17.1 released
-=======================
-
-2001-06-21 Golubev I. N. <address@hidden>
-
- * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
- * configure: Updated.
-
-2001-06-20 Gaius Mulley <address@hidden>
-
- * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
- image names.
- * src/roff/troff/dic.cc (blank_line): Add html tag.
-
-2001-06-19 Gaius Mulley <address@hidden>
-
- * src/roff/troff/input.cc (do_suppress): Fix typo.
-
-2001-06-18 Gaius Mulley <address@hidden>
-
- Added two new options (-D and -I) to specify image names and a
- subdirectory to place the images in.
-
- Change syntax from \\Ox to \\O[x].
-
- * src/devices/grohtml/post-html.cc (main): Add options.
- (usage): Updated.
- * src/preproc/html/pre-html.cc: Include `stdarg.h'.
- Use `NULL' instead of `0' for null string pointers.
- (MAX_RETRIES): New macro.
- (lengthOfintToStr, intToStr, make_message): New functions.
- (makeFileName): Make function static.
- Implement -D and -I options.
- (checkImageDir): New function.
- (write_end_image, write_start_image): Use new syntax of \O.
- (createAllPages, removeAllPages): Implement -D and -I options. Use
- make_message().
- (createImage): Use make_message().
- (addps4html): Add guard for malloc().
- (usage, scanArguments): Updated.
- (makeTempFiles): Use mkstemp().
- (removeTempFiles): Use unlink().
- (findPrefix): Add guard for malloc().
- (main): Updated.
- * src/roff/troff/input.cc (get_delim_file_name): New function to
- parse \O.
- (do_suppress): Updated to parse new syntax.
- * src/devices/grohtml/grohtml.man: Updated.
- * tmac/www.tmac: Updated to new syntax.
-
- * NEWS: Updated.
-
-2001-06-15 Werner LEMBERG <address@hidden>
-
- * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
-
- * src/devices/grohtml/grohtml.man: Minor improvements.
-
-2001-06-14 Werner LEMBERG <address@hidden>
-
- * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
-
-2001-06-11 Werner LEMBERG <address@hidden>
-
- * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
- line to specify preprocessor options -- mandb 2.3.1 only recognizes
- the former.
- * src/preproc/grn/grn.man: Add proper '\" string.
-
-2001-06-11 OKAZAKI Tetsurou <address@hidden>
-
- * test-groff: Don't use PATH but GROFF_BIN_PATH.
-
-2001-06-08 Werner LEMBERG <address@hidden>
-
- Updated to autoconf 2.50.
-
- * configure.in: Renamed to...
- * configure.ac: This.
- * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
- (GROFF_OS390): Updated.
- * configure: Regenerated.
-
-2001-05-18 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/env.c, src/roff/troff/env.h,
- src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
- from 2000-12-21.
-
-2001-05-17 Jeffrey Friedl <address@hidden>
-
- * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
-
-2001-05-16 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (read_size): Emit warning if value becomes
- less than or equal zero; set it to 1 then.
- * src/roff/troff/node.h (node::node): Initialize `last'.
-
-2001-05-08 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac: Make predefined strings work in compatibility
- mode.
- Add troff version guard.
- * tmac/doc.tmac: Simplify version guard.
-
-2001-05-07 Werner LEMBERG <address@hidden>
-
- The .ns and .rs requests are now honoured not only in the top-level
- but in all diversions (similar to UNIX troff).
-
- This change is based on a patch from Tadziu Hoffmann
- <address@hidden>.
-
- * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
- (top_level_diversion): Remove `no_space_mode' member.
- * src/roff/troff/div.cc (diversion::diversion,
- top_level_diversion::top_level_diversion): Updated.
- (macro_diversion::output): Reset `no_space_mode'.
- (no_space, restore_spacing): Use `curdiv' unconditionally.
- (space_request, blank_line): Check `curdiv->no_space_mode'.
- (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
- `curdiv' unconditionally.
- * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
- Updated.
-
-2001-05-06 Werner LEMBERG <address@hidden>
-
- Added two new requests `de1' and `am1' which are similar to `de' and
- `am' with the difference that compatibility mode is saved on entry,
- switched off during macro execution, and restored on exit.
-
- * src/roff/troff/input.h: Added two new special characters
- (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
- * src/roff/troff/input.cc (input_iterator): Added two member
- functions `save_compatible_flag' and `get_compatible_flag'.
- (input_stack): Ditto.
- (string_iterator): Ditto. Also add private member
- `saved_compatible_flag'.
- (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
- (calling_mode): New enumeration.
- (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
- COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
- (define_macro, define_indirect_macro, append_macro, ignore): Use
- `calling_mode'.
- (define_nocomp_macro, append_nocomp_macro): New functions.
- (init_input_requests): Updated.
- (do_request): Rename local variable `saved_compatible_flag' to
- `old_compatible_flag'.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
- * tmac/an-old.tmac: Use `de1' instead of `de' request for all
- public and trap-invoked macros. As a consequence, the man macros
- work in compatibility mode also.
-
-2001-05-06 Solar Designer <address@hidden>
-
- * Makefile.in: Use $(mandir).
-
-2001-05-06 Alexios Zavras <address@hidden>
-
- * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
-
-2001-05-05 Werner LEMBERG <address@hidden>
-
- Added `.ns' number register: Returns 1 in no-space mode (if in
- top-level diversion), 0 otherwise.
-
- * src/roff/troff/div.cc (no_space_mode_reg): New class.
- (init_div_requests): Updated.
- * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
- Document it.
-
-2001-05-04 Werner LEMBERG <address@hidden>
-
- * src/roff/nroff/nroff.man: Improved documentation (especially
- locales).
-
-2001-05-02 Werner LEMBERG <address@hidden>
-
- Added `brp' request: This is \p as a request.
-
- * src/roff/troff/env.cc (environment::do_break): Add parameter
- `spread'.
- (do_break_request): New function (was `break_request').
- (break_request): Calls `do_break_request'.
- (break_spread_request): New; calls `do_break_request'.
- (init_env_requests): Updated.
- * src/roff/troff/env.h: Updated.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
- * REVISION: Increased to 1.
- * win32-diffs: Updated.
-
-2001-05-01 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac: Fix minor compatibility mode issue.
- * tmac/troffrc-end: Make it really work in compatibility mode.
-
-2001-04-27 Werner LEMBERG <address@hidden>
-
- * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
- stdlib.h.
-
-2001-04-22 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
- latest versions from glibc CVS archive.
-
- * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
- <address@hidden>.
-
-2001-04-21 Werner LEMBERG <address@hidden>
-
- * configure.in: Move check for mkstemp() to...
- * aclocal.m4 (GROFF_MKSTEMP): This new function.
- * configure: Regenerated.
-
- * src/include/groff-getopt.h: Don't use variable names in
- declarations.
-
- * src/devices/grohtml/html-chars.h: Removed. It isn't used.
- * src/devices/grohtml/Makefile.sub,
- src/devices/grohtml/post-html.cc: Updated.
-
-2001-04-21 Albert Chin-A-Young <address@hidden>
-
- * configure.in: Add special check for mkstemp().
- * src/libs/libgroff/tmpfile.cc: Use it.
- * src/utils/indxbib/indxbib.cc: Ditto.
- * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
- * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
- `const'.
-
-2001-04-20 Bruce Lilly <address@hidden>
-
- `Version_string' as C++ object was not visible to linker from C
- object files.
- Add `const' to `Version_string'.
-
- * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
- (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
- (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
- (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
- (scanArguments), src/preproc/refer/refer.cc (main),
- src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
- (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
- (main), src/devices/grohtml/post-html.cc (main),
- src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
- (main), src/utils/hpftodit/hpftodit.cc (main),
- src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
- (main), src/utils/lkbib/lkbib.cc (main),
- src/utils/addftinfo/addftinfo.cc (main): Implement it.
-
- * src/roff/groff/pipeline.c: Add _UWIN.
- * src/include/nonposix.h: Ditto.
-
-2001-04-20 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Use HAVE_STRERROR.
- * src/roff/groff/pipeline.c: Ditto.
- * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
- * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
- * src/utils/pfbtops/pfbtops.c: Add copyright notice.
- * win32-diffs: Updated.
- * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
-
-2001-04-19 Werner LEMBERG <address@hidden>
-
- * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
- instead of hardwired `"troff"'.
- (char_buffer::read_file): Remove unused variables.
- (char_buffer::write_file_troff): Ditto.
- (char_buffer::write_file_html): Ditto.
- (generateImages): Ditto.
- (abs): Removed.
- * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
-
- * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
-
- * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
- * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
- index_search_item::search1): Ditto.
- * src/roff/troff/node.h (width_list): Reorder members.
- * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
- (lookup_warning): Ditto.
- (prepend_string): Commented out.
- * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
- * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
- * src/preproc/tbl/main.cc (process_format): Ditto.
- * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
- compiler warnings.
- * src/preproc/pic/pic.cc: Updated.
- * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
- * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
- * src/preproc/refer/command.cc (execute_command): Ditto.
- * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
- * src/preproc/refer/token.cc (lookup_token): Ditto.
- * src/preproc/soelim/soelim.cc: Ditto.
- * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
- (isHexDigit): Commented out.
- (pushBackBuffer::isString): Remove unused variable.
- * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
- warning.
- * src/devices/grops/psrm.cc (resource_manager::lookup_font,
- resource_manager::read_resource_arg, read_one_of, parse_extensions):
- Ditto.
- * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
- * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
- lookup_paper_size): Ditto.
- * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
- (text_glob, element_list): Reorder members.
- * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
- compiler warning.
- * src/devices/grohtml/html-text.h (html_text::emit_space): Change
- return value to `void'.
- * src/devices/grohtml/output.cc (word_list::word_list): Fix order
- of initializers.
- * src/devices/grohtml/html.h (simple_output::check_newline,
- simple_output::space_or_newline, simple_output::enable_newlines):
- Add return value.
- * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
- compiler warnings.
- * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
- * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
- output_ligatures, output_charset, read_map): Ditto.
- * src/utils/lookbib/lookbib.cc (main): Ditto.
- * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
- (do_file): Fix typo (`=' -> `==').
- * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
- * src/utils/addftinfo/addftinfo.cc (main): Ditto.
-
-2001-04-18 Ruslan Ermilov <address@hidden>
-
- * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
- Fix usage of GROFF_BIN_PATH.
- * src/roff/nroff/nroff.man: Updated.
-
-2001-04-18 Werner LEMBERG <address@hidden>
-
- * NEWS: Fixing typos.
- Updated.
-
-Version 1.17 released
-=====================
-
-2001-04-17 Werner LEMBERG <address@hidden>
-
- * tmac/Makefile.sub (install-data): mdoc.local-s is in current
- directory, not in $(srcdir).
-
-2001-04-16 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More info on conditionals.
-
-2001-04-15 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added some info about groff internals.
-
- * src/roff/troff/node.cc (make_glyph_node): Emit warning message
- about missing special character only if the name is non-null.
-
-2001-04-14 Werner LEMBERG <address@hidden>
-
- Removing the grohtml-old device driver which is now obsolete.
-
- * src/devices/grohtml-old/*: Removed.
- * font/devhtml-old/*: Removed.
- * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
- Remove comments.
- * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
- * test-groff (PATH): Updated.
- * tmac/Makefile.sub (NORMALFILES): Updated.
- * tmac/an-old.tmac: Remove special code for html-old device.
- Replace `html-or-html-old' register with `an-html'.
- * tmac/eqnrc: Updated.
- * tmac/html-old.tmac: Removed.
- * tmac/troffrc, tmac/troffrc-end: Updated.
- * tmac/www.tmac: Remove special code for html-old device.
- Replace `html-or-html-old' register with `www-html'.
-
- * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
- src/libs/libgroff/htmlindicate.cc (graphic_end),
- include/htmlindicate.h, src/preproc/grn/*.cc,
- src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
- single argument for consistency with rest of source code.
-
- * aclocal.m4, tmac/an-old.tmac: Fix copyright.
-
-2001-04-13 Ruslan Ermilov <address@hidden>
-
- * src/roff/troff/troff.man: Fixing typos.
-
-2001-04-13 Werner LEMBERG <address@hidden>
-
- * doc/pic.ms: Fixing many font switches.
- * doc/groff.texinfo: Fixes, additions.
- * MORE.STUFF: Updated.
-
-2001-04-12 Gaius Mulley <address@hidden>
-
- * src/devices/grohtml/grohtml.man: Updated manual page regarding
- simple anchor.
- * src/preproc/html/pre-html.cc (createImage): Fixed right hand
- cropping of images.
- (removeTempFiles): New function to tidy up temporary files.
- * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
- Many fixes to do with the new inline suppress node and image regions
- are much tighter.
- * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
- (generate_img_src): New function.
- (html_printer::do_auto_image): Utilizes it.
- (do_heading, do_title): Include inline images within their contents.
- (html_printer::begin_page): Tidied up comments that are issued to
- the html output file.
- (html_printer::do_fill): Fixed so that `.nf' works with fonts other
- than courier.
- (text_glob::is_br): New method used by do_heading.
- * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
- equivalent diversion.
- * src/include/html-strings.h: Altered image tags to reflect the
- inline image node.
- * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
- parameter.
- * src/preproc/eqn/main.cc: Will suppress generation of image tags if
- it is already inside a pic image. Only emit tags if the argument
- `-Tps:html' is present.
- * src/preproc/tbl/main.cc: Changes to reflect additional
- `html_end_suppress' parameter.
- * src/roff/troff/env.cc: Only emit eol tag if a node has been
- emitted since the last eol tag was written.
- * src/roff/troff/env.h: New boolean `emitted_node'.
- * src/roff/troff/input.cc (do_suppress): Handles extra suppress
- nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
- * src/roff/troff/node.cc (check_charinfo): New method.
- (troff_output_file::determine_line_limits): Alterations to limit
- checking.
- * tmac/www.tmac: Changes to reflect new suppress nodes.
-
-2001-04-12 Bruno Haible <address@hidden>
-
- * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
- Escape the html_glyph in the buffer.
- (str_translate_to_html): Output the unescaped escaped_char.
- * src/devices/grohtml/html-text.cc (issue_table_begin): Set
- `frame=void', not `frame=none'. Add `border=0'.
-
-2001-04-12 Werner LEMBERG <address@hidden>
-
- * PROBLEMS: Add some words on how to avoid wrapper macros.
-
-2001-04-11 Blake McBride <address@hidden>
-
- * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
-
-2001-04-11 Werner LEMBERG <address@hidden>
-
- * font/devlbp/Makefile.sub (CLEANADD): Set it.
- * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
- * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
- * Makefile.sub (DISTCLEANFILES): Here.
-
- * libs/libgroff/new.cc: Include `nonposix.h'.
- * win32-diffs: Updated.
-
-2001-04-10 Ruslan Ermilov <address@hidden>
-
- Added skeleton macro for defunct macros.
-
- Updated documentation.
-
- When inside displays, an empty input line warning should be
- suppressed. If another macro call is put inside a display,
- all subsequent empty lines found in that display caused a
- warning to be emitted.
-
- * tmac/doc.tmac (doc-defunct-macro): New macro.
- (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
- (doc-restore-global-vars): Fixed typo.
- (doc-empty-line): Check the `doc-display-depth' register to
- determine whether we are inside display or not.
-
- * tmac/doc-common: Removed `Or' and `Sf' registers.
- Moved obsolete `Ds' macro to doc.tmac.
-
- * tmac/groff_mdoc.man: Bump document date.
- Document `.Vt' under ``Variable Types''.
- Removed documentation for obsolete `.Or' macro.
-
-2001-04-10 Werner LEMBERG <address@hidden>
-
- * NEWS: Updated.
- * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
-
-2001-04-10 Bruno Haible <address@hidden>
-
- * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
- Write --version output to stdout, not stderr.
- (usage): Add stream argument. Don't exit.
- * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
- constants.
- (usage): Add stream argument. Don't exit.
- (main): Write --help output to stdout, not stderr.
- * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/devices/grops/ps.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/devices/grotty/tty.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/preproc/html/pre-html.cc (usage): Add stream argument.
- (scanArguments): Accept --help and --version.
- * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/preproc/refer/refer.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
- exit.
- (main): Accept --help and --version.
- * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/roff/groff/groff.cc (main): Accept --help and --version.
- (synopsis): Add stream argument.
- (help): Write --help output to stdout, not stderr.
- (usage): Add stream argument. Don't exit.
- * src/roff/grog/grog.pl: Accept --help and --version.
- (help): New sub.
- * src/roff/grog/grog.sh: Accept --help and --version.
- * src/roff/nroff/nroff.sh: Accept --help and --version.
- * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
- (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
- (usage): New function with stream argument, doesn't exit.
- * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
- (usage): New function with stream argument, doesn't exit.
- * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
- * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
- exit.
- (main): Accept --help and --version.
- * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
- (main): Accept --help and --version.
- * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
- (usage): Add stream argument. Don't exit.
-
-2001-04-10 Ruslan Ermilov <address@hidden>
-
- Fix indentation in SYNOPSIS.
-
- Updated to include changes of latest BSD mdoc version (basically,
- the only change is that `.Fn' and `.Fc' put a final semicolon after
- a function declaration in the SYNOPSIS section).
-
- * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
- (doc-in-synopsis-section): New variable. Updated all related
- functions.
- (doc-indent-synopsis-active): New register.
- (Nd, Fn, Fo): Use it.
- (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
- `.Cd' with long argument line produces indented wrapped lines.
- Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
- undesirable line break to be output.
- (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
- `.rs'.
- (Fn, Fc): Add final `;' to output.
- (doc-save-global-vars, doc-restore-global-vars): Updated.
- * tmac/doc-common: Remove `Ex' register.
- Updated.
- * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
- copyright.
-
-2001-04-06 Ruslan Ermilov <address@hidden>
-
- * tmac/doc.tmac (Cd): Simplify code.
- * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
-
-2001-04-06 Werner LEMBERG <address@hidden>
-
- Implement continuous underlining for nroff mode. To do that, a new
- request in the ditroff language has been added: `x u N' (N is 0
- or 1).
-
- \X and \Y are now transparent to end-of-sentence recognition.
-
- * src/include/printer.h (printer): Add `type' parameter to `special'
- method.
- * src/libs/libdriver/printer.cc (printer::special): Updated.
- * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
-
- * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
- specials of type `p'.
- * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
- * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
- * src/devices/grops/ps.cc (ps_printer::special): Ditto.
- * src/devices/grotty/tty.cc: Add new enum CU_MODE.
- (glyph::order): New method.
- (tty_printer::add_char): Use it.
- (tty_printer::special): New method.
- (tty_printer::end_page): Implement it.
-
- * src/roff/troff/node.h (special_node): Add `no_init_string' member.
- * src/roff/troff/node.cc (special_node::special_node): Add parameter
- to set `no_init_string'.
- (special_node::tprint_start): Use it.
- (special_node::same, special_node::copy): Updated.
- (special_node::ends_sentence): New method.
- (troff_output_file::start_special): Add parameter to include
- inititialization of special conditionally.
-
- * src/roff/troff/env.h (environment): New member `underline_spaces'.
- * src/roff/troff/env.cc (do_underline_special): New function.
- (environment::set_font): Use it.
- (do_underline): Use it. This was `underline()'.
- (underline): Call `do_underline()'.
- (continuous_underline): New function which calls `do_underline()'.
- (environment::newline): Use `do_underline_special()'.
- (init_env_requests): Updated.
-
- * NEWS, man/troff_out.man: Updated.
-
-2001-04-06 Bruno Haible <address@hidden>
-
- * font/devutf8/R.proto: Fix code of 'shc'.
-
-2001-04-06 Ruslan Ermilov <address@hidden>
-
- Many fixes. Diag lists can now be nested also; additionally,
- `-compact' and `-offset' are supported.
-
- * tmac/doc.tmac (doc-have-indent): Replaced with ...
- (doc-list-have-indent-stackXXX): A new register stack.
- (doc-have-diag-list): Removed.
- (Bl): Use `doc-list-have-indent-stackXXX'.
- (El): Updated.
- (doc-diag-list): Use `doc-compact-list-stackXXX'.
- (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
- (doc-set-vertical-and-indent): Ditto.
- (doc-next-list-depth): Removed.
- (doc-increment-list-stack): Updated.
- (doc-decrement-list-stack): Use `doc-list-depth' instead of
- `doc-next-list-depth'.
- (doc-end-list, doc-end-column-list): Don't use
- `doc-increment-list-stack'.
- (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
- (doc-save-global-vars, doc-restore-global-vars): Updated.
- * tmac/doc-common: Updated.
- * tmac/groff_mdoc.man: Updated.
- * NEWS: Fix typo.
-
-2001-04-02 Werner LEMBERG <address@hidden>
-
- * src/devices/grotty/grotty.man: Fix grammatical error.
-
-2001-03-30 Ruslan Ermilov <address@hidden>
-
- Remove .Ld from mdoc package; replace it with special handling of
- `...'.
-
- * tmac/doc-common: Remove `Ld' register.
- Uncomment `doc-volume-ds-*' strings.
- Remove `doc-operating-system-default'.
- (Os): Updated.
- * tmac/doc-syms (Ld): Removed.
- * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
- `...' specially.
- * NEWS: Updated.
-
- * tmac/groff_mdoc.man: Many fixes and updates.
-
-2001-03-29 Werner LEMBERG <address@hidden>
-
- * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
- Bond <address@hidden>.
- * tmac/www.tmac: Save compatibility mode.
-
-2001-03-28 Ruslan Ermilov <address@hidden>
-
- * tmac/groff_mdoc.man: Many fixes.
-
-2001-03-28 Werner LEMBERG <address@hidden>
-
- * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
- isn't recognized.
-
-2001-03-27 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
- diversion. This fixes overlong tags.
-
-2001-03-26 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Fixed and improved documentation of fonts.
- * tmac/doc-syms: Fix error messages.
- * tmac/an-old.tmac: Remove incorrect double backslashes.
-
-2001-03-24 Ruslan Ermilov <address@hidden>
-
- * tmac/Makefile.sub: Strip mdoc.local also
- * tmac/strip.sed: Fixed.
-
-2001-03-24 Werner LEMBERG <address@hidden>
-
- * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
- selecting the font size.
- * tmac/groff_mdoc.man, NEWS: Document it.
-
-2001-03-23 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/div.cc (save_vertical_space): Add default argument
- to `sv' request.
- * src/roff/troff/env.cc (family_change): Make `.fam' accept no
- argument to restore previous font family.
- * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
-
- * doc/groff.texinfo: More fixes and additions (mainly for font
- manipulating commands).
-
- * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
- * tmac/groff_mdoc.man: This. The quick reference has been removed.
- * tmac/Makefile.sub, NEWS: Updated.
-
-2001-03-23 Werner LEMBERG <address@hidden>
-
- Replaced mdoc implementation. The new version is `state of the
- art', using almost all new features of groff 1.17 -- it won't run
- with older versions.
-
- * tmac/doc.tmac: Completely rewritten.
- * tmac/doc-common: Ditto.
- * tmac/doc-nroff: Ditto.
- * tmac/doc-ditroff: Ditto.
- * tmac/doc-syms: Ditto.
- * tmac/mdoc.local: New file.
- * tmac/groff_mdoc.samples.man: Replaced with ...
- * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
- * tmac/strip.sed: Updated.
- * tmac/Makefile.sub: Updated.
- * INSTALL: Updated.
-
- * tmac/groff_man.man: Add `man.local' to the FILES section.
-
-2001-03-22 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added many @noindent.
- Replaced @end_Example -> @endExample.
- Added info whether registers are r/o.
- Many other additions and fixes.
-
-2001-03-21 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
- in makeinfo of texinfo 4.0) to be used in @Def* macros.
- Improved @Def* macros: Now the exact syntax of request, register,
- and escapes is shown.
- Added macros for parentheses and brackets to be used in @Def*.
- Many fixes and improvements of the documentation.
-
-2001-03-20 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added new index: `st' (for strings).
- Added macros @Defstr(x).
- Added macro @Example (adding @group).
- Other minor improvements.
-
-2001-03-19 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
- `rq' for requests. `fn' is no longer used.
- Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
- Removed @Deffn(x).
-
- * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
- number with name of man page.
-
-2001-03-19 Larry Kollar <address@hidden>
-
- * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
- consistency.
-
-2001-03-19 Werner LEMBERG <address@hidden>
-
- * man/groff_font.man: Document `prepro', `postpro', and `print'.
- * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
- * src/devices/grohtml/grohtml.man: Fixing typos.
-
-2001-03-19 Gaius Mulley <address@hidden>
-
- * tmac/s.tmac (@IP): Pass `.ip' html tag.
- * tmac/groff_mwww.man: Remove .LINE macro
- * tmac/www.tmac (LINE): Add `.ti'.
-
- * src/devices/grohtml/post-html.cc (html_printer): New member
- `indent'.
- (html_printer::emit_raw): Use it.
- (html_printer::do_linelength): Ditto.
- (html_printer::do_pageoffset): Ditto.
- (html_printer::do_indentation): Ditto.
- (html_printer::do_tempindent): Ditto.
- (html_printer::do_break): Ditto.
- (html_printer::begin_page): Ditto.
- (html_printer::do_indentedparagraph): New function.
- (html_printer::troff_tag): Handle `.ip'.
- * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
- Add `<td width=...>' handling.
- (html_text::do_table): Add parameter.
- (html_text::do_indent): Updated.
- * src/devices/groohtml/html-text.h: Updated.
-
-2001-03-16 Gaius Mulley <address@hidden>
-
- Introduced simple html tables to implement indentation.
-
- * src/devices/grohtml/html.h (word, word_list): New structures.
- (simple_output): Use it.
- * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
- (html_printer): Improve indentation handling.
- (html_printer::emit_raw): Set `in_table' element. Handle
- indentation if set.
- (html_printer::write_header): Move conditional downwards.
- Don't allow whitespace in tags.
- (html_printer::do_linelength): Handle line length and indentation
- conditionally.
- (html_printer::do_pageoffset): Handle indentation conditionally.
- (html_printer::do_indentation): Ditto.
- (html_printer::do_tempindent): New function member.
- (html_printer::do_fill): Take care of indentation.
- (html_printer::do_flush): Finish table.
- (html_printer::do_links): Ditto.
- (html_printer::do_break): New function for handling `.br' and `.ti'.
- (html_printer::troff_tag): Use it.
- Handle `.ti'.
- (html_printer::flush_globs): Fix.
- (html_printer::flush_page): Finish table.
- (html_printer::html_printer): Fix error message. Set up
- `linelength'.
- (html_printer::add_to_sbuf): Remove special handling of character
- code 255.
- (to_unicode): Remove `stop()'.
- (html_printer::write_title): Cleanup.
- (html_printer::begin_page): Use `put_string()'. Handle indentation.
- (html_printer::~html_printer): Flush text and end the line.
- Use `put_string()'.
- * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
- * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
- emission of tags.
- (html_text::start_tag): Disable newlines.
- (html_text::table_is_void): New function.
- (html_text::issue_table_begin): Ditto.
- (html_text::issue_table_end): Ditto.
- (html_text::push_para): Better table handling.
- (html_text::do_indent): New function.
- (html_text::do_table): Ditto.
- (html_text::done_table): Ditto.
- (html_text::do_tt): Handle PRE_TAG.
- (html_text::is_in_table): New function.
- (html_text::check_emit_text): Handle tables.
- (html_text::do_emittext): Use `nl()'.
- (html_text::do_para): Handle table.
- (html_text::remove_def): New function.
- * src/devices/grohtml/output.cc (word, word_list): Implement
- methods.
- (simple_output::end_line): Flush last word.
- (simple_output::simple_comment): Ditto.
- (simple_output::begin_comment): Recoded.
- (simple_output::end_comment): Ditto.
- (simple_output::comment_arg): Removed.
- (simple_output::check_newline): Improve test and flush last word.
- (simple_output::space_or_newline): Improved.
- (simple_output::write_newline): Replaced with...
- (simple_output::nl): This.
- (simple_output::put_raw_char): Flush last word.
- (simple_output::check_space): Removed.
- (simple_output::put_translated_string): Ditto.
- (simple_output::put_string): Simplified.
- (simple_output::put_number): Updated.
- (simple_output::put_float): Ditto.
- (simple_output::put_symbol): Removed.
- (simple_output::enable_newlines): Add `check_newline()'.
- (simple_output::flush_last_word): New function.
-
- * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
- * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
-
- * tmac/s.tmac (@PP, @IP): Add html conditional code.
- * tmac/an-old.tmac (TP): Ditto.
-
-2001-03-09 Ruslan Ermilov <address@hidden>
-
- * mdate.sh: Make it POSIX compliant.
-
-2001-03-09 Werner LEMBERG <address@hidden>
-
- Added the `return' request to end a macro immediately. It simply
- pops iterators from the input stack until a macro iterator is found.
-
- * src/roff/troff/input.cc (input_iterator::is_macro,
- macro_iterator::is_macro): New member.
- (input_return_boundary): New class to signal an immediate return
- to while_request().
- (input_stack::add_return_boundary, input_stack::is_return_boundary):
- New functions.
- (input_stack::clear): Use it.
- (input_stack::pop_macro): New function.
- (while_request): Use `is_return_boundary()'.
- (return_macro_request): New function.
- (init_input_requests): Use it.
-
- * src/roff/troff/TODO: Updated.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
-2001-03-08 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
- cleanup.
-
-2001-03-07 Werner LEMBERG <address@hidden>
-
- Make `\B' more rigid.
-
- * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
- parameter.
- (get_number_rigidly): New function.
- * src/roff/troff/input.cc (do_expr_test): Use it.
- * src/roff/troff/token.h: Updated.
-
- * src/roff/troff/request.h: Fix typo (init_html_request ->
- init_markup_request).
-
-2001-03-04 Gaius Mulley <address@hidden>
-
- Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
- Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
- are now `.begin', `.end', `.image'.
-
- * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
- (html_printer::add_to_sbuf): Changing type of `code' parameter.
- Use add_char_to_sbuf().
- (to_unicode): New function.
- (char_translate_to_html): Changing type of `ch' parameter.
- Use `to_unicode()'.
- (html_printer::~html_printer): Comment out doctype string.
- * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
- instead of `.html-end'.
- (write_start_image): Use `.begin' and `.image' instead of
- `.html-begin' and `.html-image'.
- * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
- (html_begin): Renamed to ...
- (begin): This.
- (html_end): Renamed to ...
- (end): This.
- (html_image): Renamed to ...
- (image): This.
- (init_html_requests): Renamed to ...
- (init_markup_requests): This.
- * tmac/www.tmac: Updated.
-
-2001-02-28 Bram <address@hidden>
-
- * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
- constructor.
-
-2001-02-26 David Leonard <address@hidden>
-
- * doc/meref.me: Fixing some typos.
-
-2001-02-16 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
- method. Return `HYPHEN_MIDDLE' if it was `\:'.
- * src/roff/troff/node.h: Updated.
-
-2001-02-17 Ruslan Ermilov <address@hidden>
-
- * tmac/groff_tmac.man: Fix typo.
-
-2001-02-16 Werner LEMBERG <address@hidden>
-
- Fixing a bug which prevented proper end-of-sentence recognition
- between an `unformatted' box and the following text. As a
- consequence, vertical line distances are no longer preserved in
- boxes after a call to `.unformat' -- because boxes aren't
- line-oriented (contrary to diversions), this doesn't make sense
- anyway.
-
- * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
- value.
- (vertical_size_node::set_unformat_flag): New method.
- * src/roff/troff/node.hh: Updated.
- * src/roff/troff/input.cc (word_space_node::reread,
- hmotion_node::reread): Reset `unformat' flag after usage.
- (unformat_macro): Append only if `set_unformat_flag()' returns
- non-zero.
- * src/roff/troff/troff.man: Updated.
-
-2001-02-15 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
- documentation of `asciify' and `unformat' requests.
-
-2001-02-13 Werner LEMBERG <address@hidden>
-
- Redesigned the `unformat' request. It is no longer connected with
- `asciify' but rather uses new `reread()' methods if the `unformat'
- flag is set. Additionally, the handling of space characters after
- unformatting has been fixed so that they retain their width.
-
- * src/roff/troff/node.h (width_list): New structure to store
- original widths of spaces.
- (node): Added `unformat' member.
- Replaced `num_spaces' variable with `orig_width' list.
- * src/roff/troff/node.cc (*node::asciify,
- asciify_reverse_node_list): Removed `unformat_only' flag and related
- code.
- (word_space_node::asciify, word_space_node::word_space_node): Use
- `orig_width'.
- (word_space_node::~word_space_node): New destructor.
- (word_space_node::copy): Updated to handle `orig_width'.
- (hmotion_node::copy, unbreakable_space_node::copy): Updated.
- (*node::merge_space): Update `orig_width' list if necessary.
- (*node::set_unformat_flag): New methods to set the `unformat' flag.
- * src/roff/troff/enc.cc (environment::space_newline): Use
- `width_list'.
- (environment::space): Added method to handle space width and
- sentence space width as parameters. Use `width_list'.
- (environment::make_tab_node): Updated.
- * src/roff/troff/env.h: Updated.
- * src/roff/troff/input.cc (word_space_node::reread,
- unbreakable_space_node::reread, hmotion_node::reread): New methods
- to handle nodes specially if `unformat' flag is set.
- (do_asciify_macro): Renamed back to ...
- (asciify_macro): This.
- (unformat_macro): New implementation to simply set the `unformat'
- flag.
-
- * MORE.STUFF: Added more info about deroff.
-
-2001-02-08 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
- space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
- and `add_self()' methods to avoid hyphenation. For example, the
- hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
- soft hyphen after `foo'. Now the hyphen list is correctly
- `foo<ignore><ignore>bar'.
-
-2001-02-05 Yoshiteru Kageyama <address@hidden>
-
- * tmac/groff_tmac.man: Fix `BIR' macro.
-
-2001-02-04 Werner LEMBERG <address@hidden>
-
- A new escape sequence `\:', inserting a zero-width break point.
-
- * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
- * src/roff/troff/input.cc (get_copy, token::next, asciify):
- Implement it.
- * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
- method.
- (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
- and `asciify()' methods.
- * src/roff/troff/node.cc (space_node::space_node): Updated.
- (space_node::asciify): Handle `was_escape_colon'.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
- Handle `\~' similar to other comparable requests.
-
- * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
- label.
- (token::next): Move creation of an unbreakable_space_node to...
- (token::add_to_node_list): Here.
-
- Fix a bug which sometimes prevented hyphenation of words connected
- with `\~' or `\ ' (and other escape sequences handled as
- TOKEN_NODE). This also fixes a hyphenation problem with boxes
- (after a call to the `unformat' request).
-
- * src/roff/troff/env.h (environment::possibly_break_line,
- environment::hyphenate_line): Introducing `start_here' parameter.
- * src/roff/troff/env.cc (environment::space_newline,
- environment::space): Use it.
- (environment::possibly_break_line, environment::hyphenate_line):
- Implement it.
- * src/roff/troff/input.cc (process_input_stack): Use it.
- * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
- space_char_hmotion_node, overstrike_node): Add
- `get_hyphenation_type()' method.
- * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
- if `unformat_only' is active.
-
-2001-01-30 Werner LEMBERG <address@hidden>
-
- Implemented new read-only number register `.linetabs' which
- returns 1 if in line-tabs mode, 0 otherwise.
-
- * src/roff/troff/env.h (environment): Add get_line_tabs() member.
- * src/roff/troff/env.cc (get_line_tabs): New function.
- (init_env_requests): Use it.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
- * VERSION, REVISION: Changing to 1.17.0.
-
-2001-01-28 Werner LEMBERG <address@hidden>
-
- Fixed a bug which prevented hyphenation of words which are finished
- with `\)'.
-
- * src/roff/troff/token.h (token): Add enum type
- `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
- * src/roff/troff/input.cc (token::next, token::description,
- get_line_arg, token::add_to_node_list, token::process): Use it.
-
-2001-01-27 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
- * src/roff/troff/div.cc (do_divert): Use it.
-
- * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
-
-2001-01-25 Werner LEMBERG <address@hidden>
-
- Adding the `linetabs' request. If set, tab distances are not
- computed relative to the input line but relative to the output line.
-
- * src/roff/troff/env.h (environment): New member `line_tabs'.
- * src/roff/troff/env.cc (line_tabs_request): Implement request.
- (environment::environment, environment::copy): Updated.
- (environment::distance_to_next_tab): Use `line_tabs'.
- (init_env_requests): Register request.
- * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
- fixes.
-
-2001-01-24 Werner LEMBERG <address@hidden>
-
- Introducing a new read-only register `.int' which is set to a
- positive value if the last output line is interrupted (i.e., if it
- contains `\c').
-
- * src/roff/troff/env.cc (init_env_requests): Add it.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
-2001-01-23 Gaius Mulley <address@hidden>
-
- * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
- * src/preproc/html/pre-html.cc (findPrefix): New function which
- generates the troff executable name via the system prefix.
- * src/preproc/eqn/main.cc: Modified warning message.
-
-2001-01-23 Werner LEMBERG <address@hidden>
-
- troff's `box' and `boxa' requests didn't preserve temporary
- indentation.
-
- * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
- `saved_target_text_length' members.
- * src/roff/troff/div.cc (do_divert): Use them.
-
- Tabs (but not yet leaders and fields) are now handled correctly by
- `asciify' request.
-
- * node.h (hmotion_node): Add field `was_tab'.
- * env.cc (environment::make_tab_node): Set it.
- * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
-
- Added new request `unformat' which will, contrary to `asciify',
- preserve font information after unformatting (i.e., only nodes
- dealing with horizontal space are converted back to input
- characters).
-
- * input.cc (asciify_macro): Renamed to ...
- (do_asciify_macro): this, having a new parameter `unformat_only'.
- (asciify_macro, unformat_macro): New; using do_asciify_macro.
- (init_input_requests): Added `unformat'.
- * node.cc (*_node::asciify), asciify_reverse_node_list: Added
- parameter to control asciification process.
- * node.h (*_node::asciify): Ditto.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
-2001-01-20 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Minor improvement of `.in' documentation.
-
-2001-01-18 Werner LEMBERG <address@hidden>
-
- * tmac/ps.tmac: Remove call of psold.tmac.
- * tmac/psold.tmac: Comment updated.
- * tmac/psnew.tmac: Removed since no longer needed.
- * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
-
- * font/devutf8/R.proto: Adding `shc' glyph.
- * font/devutf8/NOTES: Updated.
-
- * test-groff: Updated.
-
-2001-01-15 Gaius Mulley <address@hidden>
-
- First cut of the new html device driver. Changes to pre-html and
- the new grohtml are too numerous to be documented here.
-
- Stuff related to `html' has been renamed to `html-old' and `html2'
- stuff has been renamed to `html' (including directories). The new
- html device driver is therefore invoked as `-Thtml'.
-
- Added new `\O' escape to suppress output (needed by html driver).
-
- Added functions and code to pass info about input-level commands
- (`.in', `.fl', etc.) to html driver.
-
- Three new functions (.html-begin, .html-end, and .html-image) for
- better html handling: `html-begin' will execute the remaining line
- if at the outermost nesting level, increasing an internal counter.
- `html-end' does the same but decreases the internal counter.
- `html_image' puts its arguments into a special node (suppress_node)
- to define an image region.
-
- The `output' request has been removed.
-
- * tmac/html-tags.tmac: Removed.
- * tmac/arkup.tmac: Updated and renamed to ...
- * tmac/www.tmac: New file.
- * tmac/markup.tmac Updated and renamed to ...
- * tmac/mwww.tmac: New file.
- * tmac/Makefile.sub: Updated.
- * tmac/an-old.tmac: Updated.
- * tmac/eqnrc: Updated.
- * tmac/groff_man.man
- * tmac/groff_markup.man: Updated and renamed to ...
- * tmac/groff_mwww.man: New file.
- * tmac/groff_tmac.man: Updated.
- * tmac/html-old.tmac: Updated and Renamed from html.tmac.
- * tmac/html.tmac: Updated and renamed from html2.tmac.
- * tmac/pspic.tmac: Updated html support.
- * tmac/s.tmac: Added html output support.
- * tmac/troffrc, tmac/troffrc-end: Updated.
-
- * Makefile.in, doc/Makefile: Updated.
- * doc/groff.texinfo: Added info about new `\O' escape.
- * doc/homepage.ms: Use `MAILTO' macro.
-
- * font/devhtml/DESC.proto: Add `C' font.
- * font/devhtml/Makefile.sub: Updated.
- * font/devhtml/R.proto: Minor fixes.
- * font/devhtml-old/Makefile.sub: Updated.
-
- * src/devices/grohtml-old/Makefile.sub: Updated.
-
- * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
- method.
- * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
- graphic_start): Add `inline' parameter. Update.
- (html_end_suppress, graphic_end): Update.
-
- * src/include/html-strings.h: New file.
- * src/include/htmlindicate.h: Comments updated.
- * src/include/printer.h: Updated.
-
- * src/preproc/eqn/main.cc (do_file, main): Updated.
- * src/preproc/pic/troff.cc (troff_output::start_picture,
- troff_output::finish_picture): Updated.
- * src/preproc/tbl/main.cc (process_input_file): Updated.
-
- * src/roff/groff/groff.cc (main): Updated.
- Pass device arguments to predrivers also.
- Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
- * src/roff/troff/env.h (environment): Updated.
- New elements `need_eol' and `ignore_next_eol' (for html output).
- * src/roff/troff/env.cc (environment::environment): Add initializers
- for `need_eol' and `ignore_next_eol'.
- (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
- functions.
- (point_size, fill, no_fill, center, right_justify, line_length,
- indent, temporary_indent, break_request, handle_tab): Use
- `add_html_tag()'.
- (set_tabs): Use `add_html_tag_tabs()'.
- (environment::add_html_tag): Updated.
- (environment::do_break): Updated.
- * src/roff/troff/div.cc (space_request, flush_output): Use
- `environment::add_html_tag()'.
- * src/roff/troff/input.cc: Updated.
- New variable `html_level' to indicate nested `html-begin' requests.
- (file_iterator::fill): Use `environment::add_html_tag_eol()'.
- (non_interpreted_char_node, token_node, non_interpreted_node): Add
- `force_tprint()' method.
- (token::next): Handle `\O'.
- (do_suppress): Implement it.
- (html_begin, html_end, html_image): New functions.
- (init_output_requests): Renamed to ...
- (init_html_requests): this.
- (main): Use it.
- (macro::append_str, macro::append_unsigned, macro::append_int): New
- methods.
- New variable `output_low_mark_miny' to limit minimal value of y.
- (reset_output_registers): Use it.
- (output_request): Removed.
- (get_output_registers): New function.
- * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
- (*_node): Added `force_tprint()' if necessary.
- (special_node): New elements `tf' and `get_tfont()'.
- (suppress_node): New class.
- * src/roff/troff/node.cc:
- New global variables `image_no' and `suppress_start_page'.
- (real_output_file): New method `is_on()'.
- (troff_output_file): New method `start_special(tfont)'.
- (troff_output_file::really_print_line): Use `tprint' conditionally.
- (real_output_file::print_line): Updated.
- (real_output_file::on): Updated.
- (*_node): Added `force_tprint()'.
- (special_node::special_node): Initializer updated.
- (special_node::same, special_node::copy, special_node::tprint_start):
- Updated.
- (get_reg_int, get_reg_str): New functions.
- (suppress_node::*): New methods.
- New global variables last_position, last_image_filename;
- (min): New inline function.
- * src/roff/troff/reg.h, src/roff/troff/request.h,
- src/roff/troff/troff.h: Updated.
-
-2001-01-13 Werner LEMBERG <address@hidden>
-
- * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
- documentation of `asciify' request.
-
-2001-01-12 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc: Move definition of special characters
- like `ESCAPE_TILDE' to ...
- * src/roff/troff/input.h: New file.
- * src/roff/troff/Makefile.sub (HDRS): Add it.
-
- Extending the .asciify request to `unformat' space characters also.
-
- * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
- to count input space characters.
- Update constructors to take care of it.
- * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
- `ESCAPE_SPACE' instead of normal space.
- (word_space_node::asciify): New method.
- (unbreakable_space_node::asciify): New method.
- (word_space_node::merge_space): New method.
- * src/roff/troff/env.cc (environment::space_newline,
- environment::space): Add code to initialize `num_spaces' (using the
- constructor of `word_space_node').
- * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
- Document it.
-
-2001-01-09 Werner LEMBERG <address@hidden>
-
- * man/groff_char.man: Use table header traps only conditionally.
-
-2001-01-09 Bjarni Ingi Gíslason <address@hidden>
-
- * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
-
-2001-01-08 Werner LEMBERG <address@hidden>
-
- Introducing the `box' and `boxa' requests which are similar to
- `di' resp. `da' but omitting a partially filled line (which is
- restored after ending the diversion).
-
- * src/roff/troff/div.h (diversion): Add elements to save partially
- filled line.
- * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
- partially filled line.
- (divert, divert_append): Updated.
- (box, box_append): New functions.
- (init_div_requests): Use them.
- * src/roff/troff/env.h (environment): do_divert() is now a friend.
- * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
-
- * doc/groff.texinfo: Fix documentation of `lf' request.
-
-2000-12-25 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man, NEWS: Document `writem' request.
-
-2000-12-21 Werner LEMBERG <address@hidden>
-
- Ignore `ss' request if in compatibility mode.
-
- * src/roff/troff/input.cc: Make `compatible_flag' non-static.
- * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
- * src/roff/troff/env.cc (space_size): Use it.
-
- * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
- `ss' request in nroff mode.
-
- * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
- changes.
-
-2000-12-15 Ruslan Ermilov <address@hidden>
-
- * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
-
-2000-12-13 Werner LEMBERG <address@hidden>
-
- * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
- * src/preproc/eqn/neqn.man: Small fixes and additions.
-
-2000-12-13 Ruslan Ermilov <address@hidden>
-
- * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
- Fixing typo.
-
- * src/preproc/eqn/neqn.man: New file.
-
- * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
- negative' warning.
-
- * tmac/e.tmac: Add `T&' macro.
- Fix `indent cannot be negative' warning.
- * tmac/s.tmac: Fix `indent cannot be negative' warning.
-
-2000-12-07 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
-
-2000-12-06 Werner LEMBERG <address@hidden>
-
- * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
- `alloca' symbol .
-
- * MORE.STUFF: Added info about deroff for djgpp.
-
- * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
- documentation of -rcR switch.
-
-2000-12-03 Werner LEMBERG <address@hidden>
-
- * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
- if -rcR=1 (which is now the default in nroff mode), a single, very
- long page is created instead of multiple pages: All `ne' and `wh'
- requests are put into conditionals; a new macro `an-end' is added to
- be called with `em'.
-
- Some other minor cleanups.
-
- * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
-
-2000-12-02 Werner LEMBERG <address@hidden>
-
- Fixing a bug which prevented hyphenation in words followed
- immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
-
- * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
- Adding possibly_break_line().
- * src/roff/troff/env.h (environment): Make possibly_break_line()
- public.
-
- Make `\~' usable in .tr request.
-
- * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
- (token): Add stretchable_space().
- * src/roff/troff/input.cc (token::next, token::delimiter,
- token::description, process_input_stack, do_translate,
- add_to_node_list, token::process): Use it.
- * src/roff/troff/node.h (node): Add fourth parameter to add_char()
- for adjusting the space.
- * src/roff/troff/node.cc (node::add_char): Implement it. Add code
- for stretchable space.
- * src/roff/troff/input.cc (token::add_to_node_list): Use it.
- (make_node): Add code for stretchable space.
- * src/roff/troff/env.cc (environment::add_char): Use it.
- * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
- (get_copy, token::next, transparent_translate, asciify): Use it.
-
- * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
- doc/groff.texinfo: Updated.
- * man/groff.man: Small reorderings.
-
-2000-11-23 Werner LEMBERG <address@hidden>
-
- * NEWS: Fixes.
- * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
- option.
- * src/roff/troff/input.cc (main): Add `config_macro_path' and
- `safer_macro_path' to -M option.
- * src/roff/troff/troff.man: Fixes.
-
-2000-11-22 Werner LEMBERG <address@hidden>
-
- Use safer path (except for config files) if -U isn't specified. Add
- a special macro path (without home and current directory) for config
- files. Add home directory to unsafe path for consistency. Don't
- include the home directory in the font path.
-
- * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
- `macro_path'.
- * src/include/macropath.h: Add `config_macrp_path'.
- * src/libs/libgroff/fontfile.cc: Fix font path.
- * src/roff/troff/input.cc (process_startup_file): Use
- `config_macro_path'.
- (main): Select unsafe path if -U is given.
-
- * src/preproc/eqn/main.cc (main): Fixing search path for
- configuration file.
- * src/preproc/eqn/eqn.man: Updated.
-
- * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
- Updated.
-
- * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
- src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
- src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
- src/devices/grotty/grotty.man: Updated.
-
- * Makefile.in: Fix comments.
-
-2000-11-17 Werner LEMBERG <address@hidden>
-
- * tmac/safer.tmac: Empty file added (again) for compatibility
- reasons.
- * tmac/Makefile.sub: Updated.
-
-2000-11-16 Werner LEMBERG <address@hidden>
-
- * src/devices/grodvi/dvi.cc (main),
- src/devices/grohtml2/post-html.cc (main),
- src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
- (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
- (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
- (main), src/preproc/html2/pre-html.cc (main),
- src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
- src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
- (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
- (main), src/utils/hpftodit/hpftodit.cc (main),
- src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
- (main), src/utils/lookbib/lookbib.cc (main),
- src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
- (main): Use stdout for -v.
- * src/roff/groff/groff.cc (run_commands),
- src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
- to make direct printing to stdout possible.
- * src/roff/groff/pipeline.h: Updated.
-
- * src/utils/afmtodit/afmtodit.pl: Add -v switch.
- * src/utils/afmtodit/Makefile.sub (afmtodit): Use @address@hidden
- * src/utils/afmtodit/afmtodit.man: Updated.
-
- * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
- (version): New function.
- (usage): Updated.
- * src/utils/addftinfo/addftinfo.man: Updated.
-
- * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
- Fixing copyright dates.
-
- * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
- replacing it.
-
- * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
- version_string.
-
- * src/roff/nroff/Makefile.sub (nroff): Fix use of @address@hidden
-
-2000-11-15 Werner LEMBERG <address@hidden>
-
- In all programs, make -v return immediately with exit status 0 to
- be compliant with the GNU standard.
-
- * src/devices/grodvi/dvi.cc (main),
- src/devices/grohtml2/post-html.cc (main),
- src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
- (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
- (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
- (main), src/preproc/html2/pre-html.cc (main),
- src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
- src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
- (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
- (main): Implement it.
- * NEWS: Updated.
-
- * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
- and postprocessors to the -v option.
-
- * src/roff/grog/grog.pl: Implement -v.
- * src/roff/grog/Makefile.sub (grog): Use @address@hidden
- * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
-
- * src/roff/nroff/nroff.sh: Implement -v.
- * src/roff/nroff/Makefile.sub (nroff): Use @address@hidden
- * src/roff/nroff/nroff.man: Updated.
-
- * src/preproc/eqn/main.cc (main): Fix comment typo.
-
- * MORE.STUFF: Added info about djgpp port of grap.
-
-2000-11-14 Werner LEMBERG <address@hidden>
-
- * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
- mode (or rather, implemented non-compatibility mode).
- * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
-
- * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
- replacing it -- we don't find gxditview otherwise.
- * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
-
- * src/preproc/pic/depend: Removed. Unnecessary.
-
- Implemented dummy keyword `solid' in pic for compatibility with
- AT&T pic.
-
- * lex.cc (lookup_keyword): Added `solid'.
- * pic.y: Added SOLID with dummy rule.
- * pic.cc, pic_tab.h: Regenerated.
- * doc/pic.ms: Updated.
-
-2000-11-13 Werner LEMBERG <address@hidden>
-
- For security reasons, don't use the current directory but the home
- directory while searching and scanning troffrc and troffrc-end.
- Similarly, replace the current directory with the home directory
- in the font path.
-
- * Makefile.in (fontpath, tmacpath): Remove current directory.
-
- * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
- two parameters `add_home' and `add_current'.
- (search_path::~search_path, search_path::command_line_dir,
- search_path::open_file): Remove tests for `dirs' being zero.
- * src/include/searchpath.h: Adjust.
- * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
- `safer_macro_path'.
- * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
-
- * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
- * src/roff/troff/input.cc: Use `mac_path', initialized with
- `macro_path'.
- (process_startup_file): Set `mac_path' to `safer_macro_path'.
- * src/roff/troff/env.cc: Use `mac_path'.
-
- * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
-
- * NEWS, man/roff.man, src/roff/troff/troff.man,
- src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
- Updated.
-
-2000-11-12 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
-
- * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
- * configure.in: Fix typo in comment.
- * configure: Regenerated.
-
- * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
- copyright dates.
-
-2000-11-08 Werner LEMBERG <address@hidden>
-
- Add system tmac directory (/usr/local/lib/groff/site-tmac).
-
- * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
- (uninstall_dirs): Add $(libdir), $(libprogramdir), and
- $(systemtmacdir).
- Use @address@hidden
- * Makefile.comm (.man.n): Add @address@hidden
- * tmac/Makefile.sub (install_data): Create
- $(systemtmacdir) and $(localtmacdir).
- (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
- * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
- NEWS, doc/groff.texinfo: Updated and minor fixes.
-
- * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
- * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
- $(systemtmacdir) since the wrapper files are platform-dependent.
-
-2000-11-01 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Fix typo.
-
-2000-10-26 Werner LEMBERG <address@hidden>
-
- Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
- tmac.doc.old -> doc-old.tmac
- tmac.an.old -> an-old.tmac
-
- * tmac/tmac.*: Moved to ...
- * tmac/*.tmac: this.
- * tmac/man.local: Fix comment.
- * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
- tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
- Added some `FILES' sections. More use of @...@ directives. Other
- minor updates.
- * arch/djgpp/README, font/devutf8/NOTES: Updated.
- * doc/homepage.ms, doc/groff.texinfo: Updated.
- * man/groff.man, man/roff.man: Updated.
- * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
- src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
- src/devices/grotty/grotty.man: Updated.
- * src/preproc/pic/pic.man: Updated.
- * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
- instead of -mdoc.old.
- * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
- * src/roff/nroff/nroff.man: Updated.
- * NEWS: Updated.
-
- * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
-
- * tmac/mm.diff: Removed -- it has no use now since the mm package
- is part of groff.
-
- * tmac/*: Removed trailing spaces.
-
- * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
- the tmac subdirectory also).
-
- * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
- * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
- stuff since it is no longer needed.
-
- * README, PROBLEMS: Updated.
-
-2000-10-25 Werner LEMBERG <address@hidden>
-
- Invert current behaviour: Search first FOOBAR.tmac, then
- tmac.FOOBAR.
-
- * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
- (open_mac_file, macro_source): Implement it.
- * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
- doc/groff.texinfo, NEWS: Document it.
-
- * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
- Small documentation improvements.
-
- * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
- subdirectory also).
-
- * font/devps/Makefile.sub: Fix rules for dingbats.*map.
-
-2000-10-24 Werner LEMBERG <address@hidden>
-
- Add local tmac directory (groff/site-tmac).
-
- * Makefile.in: Add $(localtmacdir).
- (uninstall_dirs): Add $(localtmacdir).
- * Makefile.comm (.man.n): Add @address@hidden
- * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
- in $(localtmacdir). Create $(localtmacdir).
- * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
- Updated and minor fixes.
-
- Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
-
- * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
-
-2000-10-23 Werner LEMBERG <address@hidden>
-
- Move hyphen.us to tmac directory.
-
- * src/roff/troff/hyphen.us: Removed.
- * src/tmac/hyphen.us: Added.
- * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
-
- Change installation structure for data files from .../groff/... to
- .../groff/<version><revision>/... to be conform with other GNU
- programs.
-
- * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
- doc/Makefile: Implement it.
- * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
- * configure: Updated.
- * arch/djgpp/README, font/devutf8/NOTES: Use it.
- * NEWS: Document it.
- * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
- @MACRODIR@ instead of hard-coded directories.
-
-2000-10-22 Werner LEMBERG <address@hidden>
-
- Implement $GROFF_BIN_PATH environment variable (which defaults to
- $bindir) used for child programs of groff and similar wrappers.
-
- * gendefs.sh: Improve documentation.
- * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
- src/preproc/eqn/Makefile.sub (neqn),
- src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
- * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
- $GROFF_BIN_PATH.
- * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
- $GROFF_PATH__ (the latter for communication with troff).
- * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
- set.
- * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
- doc/groff.texinfo: Document it.
-
- * doc/groff.texinfo: Improve documentation of troff's -a option.
-
-2000-10-17 Gaius Mulley <address@hidden>
-
- * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
- non-intrusive eol marker.
- (troff_output_file::determine_line_limits): New function.
- (troff_output_file::draw): Use it.
- * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
- output_pending_lines() instead of output_line().
- * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
- * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
- createImage): Small fixes.
-
-2000-10-14 Werner LEMBERG <address@hidden>
-
- Replace tmac.safer with a real secure solution.
-
- * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
- system_request, pipe_output): Disable requests if in safer mode.
- * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
- * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
- * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
- doc/groff.texinfo, src/roff/groff/groff.man,
- src/roff/troff/troff.man, arch/djgpp/README: Updated.
-
- * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
- (resource_manager::output_prolog): Replace setenv() with putenv().
-
-2000-10-09 Werner LEMBERG <address@hidden>
-
- * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
- src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
- src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
- src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
- compilation errors with some compilers. It seems that this code
- is no longer necessary -- if yes, it is easy to add some #ifdef's
- for that particular old-fashioned compiler.
-
- * MORE.STUFF: Added info about Meta-tbl.
-
- * doc/groff.texinfo: Added more info about `.if "..."..."'.
-
-2000-10-07 Werner LEMBERG <address@hidden>
-
- Adding a new escape sequence \B'...': If the string between
- the delimiters is a valid numeric expression, return the character
- `1', and `0' otherwise. This is an analogon to \A.
-
- * src/roff/troff/input.cc (do_expr_test): Implement it.
- (token::next): Use it.
- * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
-
- * tmac/tmac.trace: Made independent from escape character.
-
-2000-10-06 Werner LEMBERG <address@hidden>
-
- Adding a new request .dei: define indirect. The first and second
- parameter of .dei are taken from string registers instead directly;
- this very special request is needed to make tmac.trace independent
- from the escape character (which might even be disabled).
-
- * src/roff/troff/input.cc (do_define_macro): Implement it.
- (define_macro_indirect): New function.
- (init_input_requests): Use it.
-
- Adding two requests .ecs and .ecr: Save and restore the escape
- character. These two requests are needed to make tmac.trace
- independent from the escape character (which might even be
- disabled).
-
- * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
- Implement it.
- (init_input_requests): Use it.
-
- * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
-
-2000-09-22 Ricardo Soares Guimarães <address@hidden>
-
- Adding a new option -P and new environment variable GROPS_PROLOGUE
- to grops, selecting a different prologue file (minor modifications
- by WL).
-
- * src/devices/grops/psrm.cc (resource_manager::output_prolog),
- src/devices/grops/ps.cc (main): Implement it.
- * src/devices/grops/grops.man, NEWS: Document it.
-
-2000-09-22 Werner LEMBERG <address@hidden>
-
- * INSTALL: Add info about selecting paper format.
-
-2000-09-21 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (main): Fixing compiler warning.
- * src/include/{driver.h, lib.h}: Move inclusion of string.h and
- strings.h from the former to the latter.
- * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
- stuff from the former to the latter.
-
-2000-09-11 Werner LEMBERG <address@hidden>
-
- Implementing two new requests .tm1 and .tmc: The former is similar
- to .tm but can output leading spaces; its syntax is similar to
- defining a string, i.e., a `"' can be used to mark the beginning of
- the string to be written to stderr: `.tm1 " test'. The latter is
- similar to .tm1 but doesn't write out a final newline character.
-
- * src/roff/troff/input.cc (terminal1, terminal_continue,
- do_terminal): New functions.
- (init_input_requests): Use them.
- * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
-
-2000-09-09 Werner LEMBERG <address@hidden>
-
- * tmac/groff_mdoc.samples.man: Small fixes.
-
-2000-09-08 Werner LEMBERG <address@hidden>
-
- * tmac/groff_mdoc.man: Fixing typo.
-
-2000-09-02 Werner LEMBERG <address@hidden>
-
- Implementing a .nop request which does nothing.
-
- * src/roff/troff/input.cc (nop_request): New function.
- (init_input_requests): Use it.
- * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
-
-2000-09-01 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added some comments.
-
-2000-08-30 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/TODO: Updated.
-
-2000-08-25 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Fix comment how to compile the DVI file.
-
-2000-08-25 Eli Zaretskii <address@hidden>
-
- * font/devps/generate/Makefile (SHELL): Define explicitly to
- "/bin/sh", for non-Unix platforms.
- (extraclean): Use a more portable "" quoting instead of a
- backslash (which doesn't work on DOS/Windows).
-
- * font/devlj4/generate/Makefile (extraclean): Ditto.
-
- * font/devdvi/generate/Makefile (extraclean): Ditto.
-
-2000-08-25 Werner LEMBERG <address@hidden>
-
- * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
- src/roff/troff/troff.man: Document Eli's latest changes.
-
-2000-08-25 Eli Zaretskii <address@hidden>
-
- * src/roff/troff/input.cc (open_mac_file, macro_source): Support
- macro file names of the form NAME.tmac as well as tmac.NAME.
-
-2000-08-25 Werner LEMBERG <address@hidden>
-
- * src/include/posix.h: Remove definition of FILENAME_MAX.
-
- * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
- `sys_fatal' and `stop' function().
-
- * test-groff: Updated.
-
-2000-08-24 Gaius Mulley <address@hidden>
-
- Added the new troff command .output <arg> to suppress output (while
- still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
- registers (for passing the output dimensions to the output device).
-
- * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
- parameter.
- * src/roff/troff/node.h, src/roff/troff/node.cc
- (troff_output_file::really_print_line,
- ascii_output_file::really_print_line,
- supress_output_file::really_print_line): Use `width' parameter.
- (troff_output_file::really_on, troff_output_file::really_off,
- output_file::on, output_file::off, real_output_file::on,
- real_output_file::off, real_output_file::really_on,
- real_output_file::really_off): New functions.
- (real_output_file:public output_file): New variable `output_on'.
- (real_output_file::begin_page, real_output_file::copy_file,
- real_output_file::transparent_char, real_output_file::print_line):
- Use it.
- (real_output_file::print_line): Use check_output_limits.
- * src/roff/troff/reg.h, src/roff/troff/request.h,
- src/roff/troff/input.cc (assign_registers): New function to remove
- two `goto's.
- (do_ps_file): Use it.
- (check_output_limits, reset_output_registers, output_request,
- init_output_requests): New functions.
- (init_input_requests): Updated.
-
- Added new grohtml2 device and html2 preprocessor (coding
- not yet finished) which will eventually replace grohtml.
-
- * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
- Updated.
- * src/include/htmlindicate.h, src/include/htmlindicate
- (html_begin_suppress, html_end_suppress): New functions.
- * src/preproc/tbl/main.cc: Use it.
- * src/roff/groff/groff.cc: Add support for html2 device (which will
- automatically invoke the html2 preprocessor).
- * src/roff/troff/input.cc (is_html2): New variable.
- * src/roff/troff/troff.h, src/roff/troff/env.h,
- src/roff/troff/env.cc (environment::add_html_tag): New function
- (uses `is_html2').
- (environment::do_break): Use it.
- * font/devhtml2/*: New files.
- * src/devices/grohtml2: New device.
- * src/preproc/html2: New preprocessor.
- * tmac/tmac.html-tags, tmac/tmac.html2: New files.
-
-2000-08-23 Werner LEMBERG <address@hidden>
-
- * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
-
-2000-08-22 Werner LEMBERG <address@hidden>
-
- * src/include/lib.h: Provide a fix for IRIX to not include
- groff-getopt.h.
-
-2000-08-18 Werner LEMBERG <address@hidden>
-
- * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
- since some non-GNU sed programs can't handle null regexps.
- * configure, src/preproc/eqn/Makefile.sub,
- src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
-
- * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
- bug (string.h and strings.h are both needed according to latest
- POSIX standard).
-
- * MORE.STUFF: Added info about unroff and troffcvt.
-
-2000-08-08 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
- used before -ms.
-
- * tmac/tmac.man.old: Remove unused number register.
-
- * tmac.doc: Minor documentation fix.
-
-2000-08-07 Paul Eggert <address@hidden>
-
- * src/roff/groff/pipeline.c (is_system_shell):
- Fix typo: "monocased_shell" no longer exists.
-
-2000-08-07 Paul Eggert <address@hidden>
-
- Remove FILENAME_MAX limits.
-
- * src/roff/groff/pipeline.c (is_system_shell): Do not assume
- that the argument length is less than FILENAME_MAX.
- * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
- Use struct hack to allocate and free file name.
- (struct xtmpfile_list): fname is now part of the structure,
- not a pointer to another string.
-
-2000-08-07 Tom Schmidt <address@hidden>
-
- * src/include/posix.h: Add a default value for FILENAME_MAX.
-
-2000-08-06 Paul Eggert <address@hidden>
-
- Add support for new BSD-style man pages (with ".Dd" instead of
- ".TH"), so that "groff -man" understands both styles, even
- when running "groff -man" on a host whose system man page
- macros don't support ".Dd".
-
- * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
- (stamp-wrap): Source tmac.andoc first when wrapping man macros,
- in case the system man macros don't define Dd or TH.
-
- * tmac/tmac.an.old: Renamed from tmac/tmac.an.
- * tmac/tmac.an: New one-line file.
- * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
-
-2000-08-06 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Fixing typos.
-
-Version 1.16.1 released
-=======================
-
-2000-07-31 Werner LEMBERG <address@hidden>
-
- Preparing release 1.16.1.
-
- * REVISION: Revision number set to 1.
- * MORE.STUFF: Added info about port to DOS.
- * NEWS, win32-diffs: Updated.
-
- * src/include/nonposix.h: Remove first line -- this file is used
- in C also.
-
- * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
- link to it.
-
-2000-07-30 Werner LEMBERG <address@hidden>
-
- * doc/texinfo.tex: Update to latest version.
-
-2000-06-28 Paul Eggert <address@hidden>
-
- * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
- commands that fail. Don't assume that "export a=b" is valid shell
- syntax. This is needed for Solaris 2.5.1.
-
- * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
- comment about missing Solaris headers.
-
- * PROBLEMS: Add section about problems with Sun Make and VPATH.
-
-2000-06-25 Werner LEMBERG <address@hidden>
-
- * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
- SET_BINARY().
-
- * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
-
- * win32-diffs: Updated.
- * README.WIN32: Added CRs to make all Windows editors happy.
-
- * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
- src/roff/groff/pipeline.c).
-
-2000-06-23 Eli Zaretskii <address@hidden>
-
- * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
- $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
-
-2000-06-17 Eli Zaretskii <address@hidden>
-
- * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
- (tfm::load, gf::load): Open tfm and gf files in binary mode: these
- are binary files.
- (main): Support non-Posix systems with several different styles of
- slash characters in file names.
-
- * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
- (main) [SET_BINARY]: Switch stdin into binary mode.
-
- * src/utils/indxbib/indxbib.cc: #include nonposix.h.
- (main): Support file names with several possible slash-type
- characters, as given by DIR_SEPS[] in nonposix.h.
- (main) [__MSDOS__]: If renaming the temporary index file fails
- because it has more than one dot in its trunk, replace the dot
- with an underscore and try again.
- (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
- Newline.
- [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
-
- * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
- (File::File): Open the input file in binary mode. Strip CR
- characters from each CR-LF pair.
- (xbasename): Support file names with several possible slash-type
- characters, as given by DIR_SEPS[] in nonposix.h.
-
- * src/include/Makefile.sub (HDRS): Add nonposix.h.
-
- * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
- (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
- [!_POSIX_VERSION]: Define for traditional Unix systems.
- (real_output_file::real_output_file): Remove the MSVC-specific
- call to popen, use instead POPEN_WT, appropriately defined on
- nonposix.h. #include nonposix.h.
- (real_output_file::~real_output_file): Remove the MSVC-specific
- call to pclose, a suitable macro is now defined on nonposix.h.
- Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
- and WEXITSTATUS instead of assuming traditional Unix
- interpretation of the status returned by pclose.
-
- * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
- call to popen, use POPEN_RT instead (appropriately defined on
- nonposix.h). #include nonposix.h.
- (ps_bbox_request): Open the PostScript file in binary mode.
- Close the file after processing it.
- (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
- nonposix.h.
-
- * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
- A version of run_pipeline that doesn't use `fork'.
- (signal_catcher) [__MSDOS__ || _WIN32]: New function.
- (system_shell_name, system_shell_dash_c)
- (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
- the ugliness of testing DOS/Windows file names for equality, and
- support both stock shells and ports of Unix shells.
-
- * src/roff/groff/groff.cc: #include nonposix.h.
- (BSHELL): Definition moved to nonposix.h.
- (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
- instead of a literal "-c".
- (xbasename): Support file names with several possible slash-type
- characters, as given by DIR_SEPS[] in nonposix.h.
- (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
- of literal strings.
-
- * src/preproc/soelim/soelim.cc: #include nonposix.h.
- (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
-
- * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
- pic_tab.h.
-
- * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
-
- * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
- eqn_tab.h.
-
- * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
-
- * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
- P_tmpdir is defined, use it instead of the literal "/tmp".
- (remove_tmp_files, add_tmp_file): New functions.
- (xtmpfile): Record temporary files and register an atexit function
- to delete them explicitly, instead of relying on the OS to do
- that, which doesn't work on non-Unix systems.
-
- * src/libs/libgroff/searchpath.cc: #include nonposix.h.
- (search_path::search_path): Use PATH_SEP instead of a literal
- colon.
- (search_path::command_line_dir): Ditto.
- (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
- to support non-Posix systems.
-
- * src/libs/libbib/search.cc: #include nonposix.h.
- (search_list::add_file): Open the file in binary mode.
-
- * src/libs/libbib/linear.cc: #include nonposix.h.
- (file_buffer::load): Remove \r characters preceding \n from the
- loaded buffer.
-
- * src/libs/libbib/index.cc: #include nonposix.h.
- (make_index_search_item): Open index_filename in O_BINARY mode.
- (index_search_item_iterator::get_tag): Ditto. Remove \r
- characters before \n characters.
- (index_search_item::check_files): Open files in binary mode.
- (index_search_item::munge_filename): Support DOS-style file names
- with backslashes and drive letters, use IS_ABSOLUTE.
-
- * src/devices/grops/ps.cc: #include nonposix.h.
- (main) [SET_BINARY]: Switch stdout to binary mode.
-
- * src/devices/grolj4/lj4.cc: #include nonposix.h.
- (main) [SET_BINARY]: Switch stdout to binary mode.
-
- * src/devices/grolbp/lbp.cc: #include nonposix.h
- (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
-
- * src/devices/grodvi/dvi.cc: #include nonposix.h.
- [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
- nonposix.h).
- (main) [SET_BINARY]: Switch stdout to binary mode.
- [_MSC_VER]: Remove an explicit call to _setmode.
-
- * src/include/nonposix.h: New file.
-
- * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
- operation when building with DJGPP.
- ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
- ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
- ENVSETUP.
-
- * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
- MS-DOS.
- (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
- etc. can include a semi-colon on DOS/Windows.
- (depend.temp): Use depend1.temp instead of depend.temp1, to
- prevent files from overerwiting each other on 8+3 filesystems.
-
- * gendef.sh (t): Change definition to work with DOS/Windows.
-
- doc/groff.texinfo: Apart of some typo corrections, I also changed
- some index entris, to make them more non-ambiguous, and also put
- @ignore around some parts that are not yet written, to allow the
- Info output be readable.
-
-2000-06-10 Gael Queri <address@hidden>
-
- Replaced specific checks for function declarations with a generic
- routine taken from GNU bfd.
-
- * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
- GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
- * configure.in: Use it.
- * src/devices/grolbp/lbp.cc, src/include/lib.h,
- src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
- src/roff/groff/groff.cc: Use it.
- * Makefile.in, configure: Updated.
-
-2000-06-07 Paco Andrés Verdú <address@hidden>
-
- * src/devides/grolbp/lbp.h: Removed unused variables.
-
-2000-05-31 Keith Thompson <address@hidden>
-
- * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
- strncasecmp().
-
-2000-05-31 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_SRAND): New function to test the return value
- of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
- * configure.in: Use it.
- * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
- * configure, Makefile.in: Updated.
-
- * configure.in: Add test for strncasecmp().
- * src/include/lib.h: Use it.
-
-2000-05-29 Andrej Borsenkow <address@hidden>
-
- * src/preproc/grn/Makefile.sub: Add MLIB.
-
-2000-05-29 Nix <address@hidden>
-
- * Makefile.in: Use @datadir@ and @mandir@ appropriately.
-
-2000-05-29 Werner LEMBERG <address@hidden>
-
- * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add
address@hidden@'.
-
- * PROBLEMS: Small update.
-
- * src/devices/grolbp/lbp.cc: Various small fixes.
-
-2000-05-28 Keith Thompson <address@hidden>
-
- * src/roff/nroff/nroff.sh: Fix main loop syntax.
-
- * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
-
-2000-05-25 Werner LEMBERG <address@hidden>
-
- * man/roff.man: Removed unused macro.
-
-2000-05-24 Werner LEMBERG <address@hidden>
-
- * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
- This is needed e.g. if you do
- `make distclean; ./configure; make dist'.
-
-Version 1.16 released
-=====================
-
-2000-05-23 Werner LEMBERG <address@hidden>
-
- Adding font CWI (constant width italic) to devdvi.
-
- * font/devdvi/CWI: New file.
- * font/devdvi/generate/Makefile: Add generating rule.
- * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
- tmac/tmac.dvi: Use it.
- * NEWS: Announce it.
-
- * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
- * font/devlj4/generate/Makefile: Cosmetic changes only.
-
- * man/groff.man: Removed most of the redundant description of
- special characters (which is in groff_char.man). Added font
- translation CB->CR for devdvi. Other minor fixes.
-
- * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
- (registered) symbols.
-
-2000-05-22 Werner LEMBERG <address@hidden>
-
- * doc/Makefile: Added rule for creating info files.
-
- * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
- AMS font metrics.
- * font/devdvi/generate/Makefile: Fixed dependencies.
-
- * font/devps/*: Regenerated. Heavy changes for Bookman and
- NewCentury Schoolbook!
- * font/devps/generate/afmname: Will now run with GNU awk.
- * font/devps/generate/textmap: Added forgotten `cq' glyph name.
- * font/devps/generate/Makefile: Cosmetic changes only.
-
-2000-05-21 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
- 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
- `.SS' now produces a heading with a smaller size than `.SH'.
- Completely formatted.
- * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
-
- * man/groff.man: Improved table appearance. Use of `eo' request
- to reduce number of doubled backslashes in macro definitions.
- Replacing `\e' with `\(rs'. Other minor fixes.
-
- * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
- to have correct line number.
-
- * INSTALL: Small improvement.
-
-2000-05-20 Bernd Warken <address@hidden>
-
- * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
- WL).
-
-2000-05-19 Bernd Warken <address@hidden>
-
- * man/groff.man: Complete update (with a lot of corrections by WL).
-
-2000-05-18 Werner LEMBERG <address@hidden>
-
- Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
-
- * font/*/*: Implement it.
- * man/groff_char.man, NEWS: Document it.
-
- * src/include/unix.h: Removed. It isn't used.
-
- * doc/groff.texinfo: Slight improvements.
-
-2000-05-17 Werner LEMBERG <address@hidden>
-
- * README, win32-diffs: Small fixes and improvements.
-
-2000-05-16 Werner LEMBERG <address@hidden>
-
- * FDL: New file (the Free Documentation License version 1.1).
-
- * doc/groff.texinfo: Added many start-up values for gtroff.
- Some structural improvements of the source code.
-
-2000-05-15 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc: Added small comment about troffrc-end.
- * src/roff/troff/troff.man: Added info about troffrc-end.
-
-2000-05-14 Werner LEMBERG <address@hidden>
-
- * Makefile.in (EXTRADIRS): Fix typos.
- (dist): Handle deletion of old .tar.gz file correctly.
- (DISTDIRS): Include all tty output devices.
-
- * doc/groff.texinfo: Adding more cross references; countless other
- fixes.
-
-2000-05-13 Werner LEMBERG <address@hidden>
-
- * MORE.STUFF: Added Robert Marks's utilities.
-
-2000-05-12 Werner LEMBERG <address@hidden>
-
- Added win32 port contributed by Blake McBride
- <address@hidden>.
-
- * README.WIN32, win32-diffs: New files.
- * NEWS: Updated.
-
- * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
- (tmove, tmove2): Added parentheses to avoid compiler warnings.
- (change): Removed unused variables.
-
- * src/preproc/grn/main.cc (main, conv): Removed unused variables.
- (savebounds): Changed return value from `int' to `void'.
- * src/preproc/grn/hdb.cc: Ditto.
-
- * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
- final backslash in comment to avoid compiler warning.
-
- * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
-
- * doc/groff.texinfo: More fixes.
-
-2000-05-11 OKAZAKI Tetsurou <address@hidden>
-
- * tmac/tmac.doc: Documentation fix.
-
-2000-05-11 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Reading the source code shows up a lot of
- omissions and incorrect data... More conversion to @Deffn macros.
-
-2000-05-10 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
- dependency.
-
- * src/roff/troff/request.h: Removing unused `no_break_flag'.
-
-2000-05-09 Werner LEMBERG <address@hidden>
-
- * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
- improvements.
-
- * doc/groff.texinfo: Extended history section. More conversion to
- @Deffn macros. More .tr documentation.
-
-2000-05-07 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Completed tab section. Added info about
- fields.
-
-2000-05-06 Mike MacIsaac <address@hidden>
-
- * PROBLEMS: Describe configure script fix for OS/390 Unix.
-
-2000-05-05 Werner LEMBERG <address@hidden>
-
- * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
- LaTeX 2e).
- * NEWS: Document it.
-
- * man/troff.man: Minor optical improvements.
-
-2000-05-03 Werner LEMBERG <address@hidden>
-
- Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
-
- * font/*/*: Implement it.
- * man/groff_char.man, NEWS: Document it.
-
-2000-05-02 Werner LEMBERG <address@hidden>
-
- * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
- expansion.
- * NEWS: Document the three new man pages.
-
- * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
- * configure: Updated.
-
- * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
-
-2000-05-01 Werner LEMBERG <address@hidden>
-
- Added grap support to grog.
-
- * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
- * src/roff/grog/grog.man: Document it.
-
- * doc/groff.texinfo, NEWS: Add info about grap support.
-
- Add new man pages comptributed by Bernd Warken <address@hidden>
- (with slight fixes by me).
-
- * tmac/groff_tmac.man: New file documenting tmac mechanism.
- * tmac/Makefile.sub: Add groff_tmac.man.
- * man/roff.man: New file giving overview of roff system.
- * man/troff.man: A short reference of troff.
- * man/Makefile.sub: Add roff.man and troff.man.
-
-2000-04-30 Werner LEMBERG <address@hidden>
-
- Added grap support to groff.
-
- * src/roff/groff/groff.cc: Implement it.
- * src/roff/groff/groff.man: Document it.
-
- * src/devices/grotty/grotty.man: Add cp1047 device.
- * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
- Ditto.
- * src/roff/groff/groff.man: Ditto.
- * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
- * doc/groff.texinfo: Ditto.
-
- * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
- for cp1047.
-
-2000-04-29 Werner LEMBERG <address@hidden>
-
- * man/groff_char.man: Add `pc' glyph.
- * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
- * tmac/tmac.tty: Add `pc' glyph.
- * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
- we use cp1047 output device.
-
- * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
- there are still hardcoded latin1->unicode values in utf8's font
- definition files.
- * configure: Updated.
- * NEWS: Minor clarification. Updated.
-
- * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
- Unix.
-
-2000-04-28 Werner LEMBERG <address@hidden>
-
- Adding EBCDIC code page 1047.
-
- * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
- font/devcp1047/DESC.proto: New files.
-
- * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
- either ascii/latin1 or cp1047.
- * Makefile.in: Use it.
- * configure: Updated.
-
- Replacing and/or adding `md' (mathdot) glyph with `pc'
- (periodcentered) in all text fonts.
-
- * font/*/*: Change it.
-
-2000-04-27 Werner LEMBERG <address@hidden>
-
- * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
-
- * configure.in: Add check for strings.h.
- * src/include/driver.h: Use HAVE_STRINGS_H.
- * src/devices/grolbp/lpb.cc: Remove string.h.
-
- * src/include/groff-getopt.h: New file. It will be used instead of
- getopt.h (to be included in lib.h) to avoid endless problems with
- picky C++ compilers.
- * src/include/lib.h: Use groff-getopt.h.
- * src/include/Makefile.sub: Updated.
-
- * configure: Updated.
- * Makefile.in: Updated.
-
- * NEWS: Mention EBCDIC support.
-
-2000-04-26 Werner LEMBERG <address@hidden>
-
- * TODO: Some additions.
-
-2000-04-25 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
- of mso request.
-
-2000-04-23 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man: Minor fixes.
-
-2000-04-22 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
- `.T' string register and the incompatible definition of the `.T'
- number register (compared to Unix troff).
-
- * man/groff_char.man: Add some missing characters.
- * font/devutf8/NOTES: Update.
-
-2000-04-21 Werner LEMBERG <address@hidden>
-
- * src/include/htmlindicate.h, src/include/lib.h,
- src/include/posix.h: Fix copyright.
-
- * src/include/Makefile.sub: Update.
-
-2000-04-20 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/input.cc (input_char_description): Removing
- superfluous space char.
-
- * tmac/tmac.X: Fix typo \(bq -> \(Bq.
-
- * doc/groff.texinfo: Document EBCDIC.
-
-2000-04-19 Werner LEMBERG <address@hidden>
-
- Introducing `shc' as the glyph name for the soft hyphen character.
-
- * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
- font/devlatin1/R.proto: Use it.
-
- * NEWS: Updated.
-
-2000-04-18 Werner LEMBERG <address@hidden>
-
- * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
- dependency on ASCII order.
-
-2000-04-16 Sandor BARANY <address@hidden>
-
- * src/libs/libgroff/illegal.c: Added EBCDIC table.
- * src/roff/troff/input.cc: Added adaptation to EBCDIC.
-
- * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
- to increase portability.
-
-2000-04-15 Werner LEMBERG <address@hidden>
-
- * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
- Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
- the generic `\n' if under OS/390 Unix.
-
- * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
-
- * configure: Regenerated.
-
-2000-04-14 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More conversions to @Deffn.
-
-2000-04-12 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
- with `:'.
-
- * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
-
-2000-04-10 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: More conversions to @Deffn.
-
-2000-04-08 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
- Updated to latest version (glibc 2.1.3).
-
-2000-04-07 Werner LEMBERG <address@hidden>
-
- * doc/Makefile (clean): Include more index files.
- Add rule texinfo->dvi.
-
-2000-04-05 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added new index `op' for operators. More
- info on end of sentence characters. More use of @Deffn.
-
-2000-03-30 Werner LEMBERG <address@hidden>
-
- * */*.man: Adding a note that a whitespace can be inserted between
- a command line option and its parameter -- we are using GNU getopt.
-
- * src/roff/groff/groff.man: Add example of `-m mandoc'.
-
-2000-03-28 Werner LEMBERG <address@hidden>
-
- Correct anachronism of calling the man macro file with `-man'
- instead of `-m man' etc.
-
- * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
- tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
- load tmac.<package>.
-
- * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
-
- * NEWS: Updated.
-
- * doc/groff.texinfo: Updated.
-
- * tmac/groff_man.man: Copyright added.
-
-2000-03-27 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
- typeset the request resp. escape name with a tt font -- due to a
- bug in texinfo.tex it is necessary to use the `-e' switch with
- texi2dvi.
-
- Improving info about usage of groff units.
-
- Other minor fixes.
-
-2000-03-20 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Added section about man macro package
- (I've basically taken groff_man.man). Introducing new indices `ma'
- for macros/strings and `gl' for glyph names. Other minor fixes.
-
- * tmac/groff_man.man: Fixed some typos.
-
-2000-03-19 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
- Other minor fixes.
-
- * doc/texinfo.tex: New file.
-
-2000-03-18 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Improved section on number registers. Other
- minor updates.
-
-2000-03-16 Werner LEMBERG <address@hidden>
-
- * src/roff/groff/groff.man: Added info about grolbp. Make nicer
- synopsis.
-
- * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
- src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
- src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
- src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
-
- * src/preproc/grn/grn.man: Better synopsis; added copyright.
-
- * src/roff/grog/grog.man: Updated copyright date.
-
-2000-03-14 Francisco Andrés Verdú <address@hidden>
-
- * configure.in: Added test for strdup.
-
- * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
- is available.
-
- Replaced dynamic allocation of arrays `[...]' with `new' operator.
-
- Other minor fixes.
-
-2000-03-12 OKAZAKI Tetsurou <address@hidden>
-
- * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
-
-2000-03-11 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
- compilers silent.
- * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
- * src/include/lib.h: Remove some spaces.
-
-2000-03-10 Werner LEMBERG <address@hidden>
-
- * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
- initializers from arguments (some compilers don't like this).
-
-2000-03-09 Gaius Mulley <address@hidden>
-
- * src/libs/libgroff/htmlindicate.cc: Added library file which is now
- used by pic and eqn to tell grohtml where the graphic regions start
- and end.
- * src/libs/libgroff/Makefile.sub: Use it.
- * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
- graphic_start() and graphic_end() from htmlindicate.cc.
-
-2000-03-09 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.safer: Will now work correctly in compatibility mode.
- * tmac/groff_man.man: More fixes.
-
-2000-03-08 Werner LEMBERG <address@hidden>
-
- * doc/Makefile: Added texput.log to the `clean' target.
- * doc/groff.texinfo: Added info about delimiters for escapes.
-
-2000-03-08 Bernd Warken <address@hidden>
-
- * src/preproc/pic/pic.man: Add info on conversion of pic images to
- other graphic formats.
-
-2000-03-07 OKAZAKI Tetsurou <address@hidden>
-
- * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
- src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
- src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
- files.
-
-2000-03-07 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Spelling fixes.
-
-2000-03-06 Werner LEMBERG <address@hidden>
-
- * tmac/groff_man.man: Completely revised to cover everything in
- tmac.an.
-
- * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
- Other minor fixings.
- * src/roff/troff/env.cc (environment_copy): Improve error message and
- fix itoa->i_to_a.
- * src/roff/troff/TODO: Updated.
-
- * doc/Makefile: Bug fixes -- this is still provisional, though...
-
- * tmac/eqnrc: Small fixes.
-
-2000-03-05 Abramo Bagnara <address@hidden>
-
- Adding a request `evc' to copy environments.
-
- * src/roff/troff/env.cc (environment::copy, environment_copy):
- Implement it.
- * src/roff/troff/env.h: Add prototype.
-
-2000-03-05 Francisco Andrés Verdú <address@hidden>
-
- Adding strsep() -- Solaris 8 doesn't have it.
-
- * configure.in: Test it.
- * src/devices/grolbp/lbp.cc: Add code.
-
-2000-03-05 Werner LEMBERG <address@hidden>
-
- * src/roff/troff/div.cc (macro_diversion::output,
- top_level_diversion::output): Fixing an incompatibility with
- original troff: \x'0' updates the .a register also. Thanks to
- <address@hidden> for pointing this out.
- * doc/groff.texinfo: Document it.
-
- * Makefile.in: Create Makefile.dep if necessary before calling the
- submake process to avoid warning about nonexistent file.
-
- * NEWS, PROJECTS: Updated.
-
-2000-03-04 Werner LEMBERG <address@hidden>
-
- * tmac/troffrc: Add tmac.lbp.
-
-2000-03-03 Francisco Andrés Verdú <address@hidden>
-
- * tmac/tmac.lbp: New file.
- * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
- command.
-
-2000-03-03 Werner LEMBERG <address@hidden>
-
- * Makefile.in: Fixing $(subdir).
-
- * README, NEWS: Small fixes.
-
- * test-groff: Adding path to grolbp.
-
- * configure.in: The (new) file src/xditview/Imakefile.in will be
- also configured -- it is now possible to build gxditview in a
- directory different from $srcdir.
-
-2000-03-02 Blake McBride <address@hidden>
-
- * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
-
- * MORE.STUFF: Added website of bell labs and info about plot2dev.
-
-2000-03-01 Colin Phipps <address@hidden>
-
- * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
- files.
-
-2000-02-29 Werner LEMBERG <address@hidden>
-
- Adding GNU getopt to the groff distribution.
-
- * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
- New files.
- * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
- * aclocal.a4: Remove GROFF_GETOPT function.
- * configure.in, Makefile.in, PROBLEMS: Update.
- * src/include/lib.h: Replace getopt tests with getopt.h.
- * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
-
- * doc/groff.texinfo: Further checking/updating. Adding more index
- entries.
-
- * man/groff_out.man: Fix nroff mode activation (for emacs).
- * man/groff_font.man: Add missing ligature.
-
-2000-02-28 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Further checking/updating. Adding more index
- entries.
-
- * src/devices/grolbp/grolbp.man: Added a comment line at the
- beginning of the file (similar to shell scripts) which indicates
- that `tbl' should be used as a preprocessor.
-
-2000-02-27 Blake McBride <address@hidden>
-
- Adapting groff to MS Visual C++ 6.0 compiler (tested with
- Windows NT 4.0). Uses _MSC_VER define where necessary.
-
- * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
- * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
- * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
- src/include/lib.h, src/libs/libgroff/errarg.cc,
- src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
- src/preproc/refer/label.y, src/preproc/refer/label.cc,
- src/roff/groff/pipeline.c, src/roff/troff/column.cc,
- src/roff/troff/div.cc, src/roff/troff/env.cc,
- src/roff/troff/input.cc, src/roff/troff/node.cc,
- src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
- if_to_a() to avoid name clashes.
- * src/include/posix.h: Don't use unistd.h.
- * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
- clause for integrating non-Unix xtmpfile() code.
- * src/roff/troff/input.cc: Adding `public' keyword to macro_header
- structure; use "rt" for popen() in pipe_source(); add getpid()
- dummy function.
- * src/roff/troff/node.cc: Use special versions of popen() in
- real_output_file() and pclose() in ~real_output_file().
-
-2000-02-27 Werner LEMBERG <address@hidden>
-
- Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
- LBP-8 series laser printers). This code has been contributed by
- Francisco Andrés Verdú <address@hidden>.
-
- * src/devices/grolbp/*: The grolbp output device.
- * font/devlpb/*: The font description files.
- * Makefile.in: Add grolpb and devlbp subdirectories.
-
- * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
- src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
- typographic fixes.
-
- * doc/groff.texinfo: Further checking/updating. Adding more index
- entries.
-
- * NEWS: Updated.
-
- * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
-
- * man/groff_font.man: Adding info about obsolete DESC keywords.
- * src/devices/grolj4/grolj4.man: Documenting additional DESC
- keywords.
-
-2000-02-26 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/grn.man: Added info about the gremlin file format
- (contributed by Daniel Senderowicz <address@hidden>).
-
-2000-02-25 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
- friends to be non-integer.
-
- * src/preproc/grn/grn.man: Document it.
-
- * doc/groff.texinfo: Further checking/updating. Adding more index
- entries.
-
-2000-02-24 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
- line thicknesses to be integer multiples of this value.
-
- * src/preproc/grn/grn.man: Commenting out the -s option -- the
- corresponding code doesn't work (yet).
-
- * doc/groff.texinfo: Further checking/updating. Adding more index
- entries.
-
-2000-02-23 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
- specify line thickness instead of base units. The new default
- values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
- thick lines respectively.
-
- Removed unused variable `prevval'.
-
- * src/preproc/grn/grn.man: Updated.
-
-2000-02-22 Werner LEMBERG <address@hidden>
-
- * src/preproc/grn/main.cc: Slight formatting.
-
- * src/roff/groff/groff.man: Formatting fix.
- * src/preproc/grn/grn.man: Ditto.
-
- * src/roff/grog/grog.pl: Fixing two embarassing bugs.
-
- * doc/groff.texinfo: Further checking/updating.
-
-2000-02-21 Werner LEMBERG <address@hidden>
-
- * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
-
- * test-groff: Added grn subdir to path.
-
- * doc/groff.texinfo: Some restructing and other small improvements.
-
- * src/roff/groff/groff.cc (help): Fixed info string.
-
-2000-02-20 Werner LEMBERG <address@hidden>
-
- * doc/meref.me: Fix description of .GS request.
-
- * src/roff/troff/troff.man: Fixing typo.
-
- Adding the `grn' preprocessor for gremlin graphic files.
-
- * src/preproc/grn/*: This is the Berkeley distribution written by
- David Slattengren and Barry Roitblat, adapted to groff by Daniel
- Senderowicz and Werner Lemberg.
-
- * doc/grnexampl.{me,g}: A sample for grn.
-
- * Makefile.in: Added subdirectory entry for grn.
-
- * src/roff/groff/groff.cc: Added support for grn. It can be now
- called with the switch `-g'.
-
- * src/roff/groff/groff.man: Updated.
-
- * src/roff/grog/grog.{man,pl,sh}: Updated.
-
- * NEWS: Updated.
-
-2000-02-11 Gaius Mulley <address@hidden>
-
- * src/include/lib.h: Added xtmptemplate and made xtmpfile
- parametrically polymorphic.
-
- * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
- and the alterations to xtmpfile.
- xtmpfile can be requested to return the filename created
- and asked not to unlink the temp file. The default behaviour
- if parameters are absent is exactly the same as before.
-
-2000-02-11 Abramo Bagnara <address@hidden>
-
- A new request `length' is available which returns the length of a
- string in a number register:
-
- * src/roff/troff/input.cc (length_macro): Implement it.
- * src/roff/troff/input.cc (init_input_requests): Register it.
-
-2000-02-11 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
- of the `substring' request.
-
- * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
- request.
-
- * src/roff/troff/TODO, NEWS: Updated.
-
-2000-02-09 Werner LEMBERG <address@hidden>
-
- * src/roff/groff/groff.man: Added an example.
-
-2000-02-06 Werner LEMBERG <address@hidden>
-
- I've considerably modified the directory structure of the
- distribution to get a more vertical layout. For example, the number
- of top level directories has been reduced from 42 to 6.
-
- As a consequence, many changes, especially to the makefiles, were
- necessary:
-
- * The makefile variables `top_builddir' and `top_srcdir' have been
- introduced. Virtually all relative paths have been replaced with
- absolute ones using these two variables.
-
- * Dependencies (in the files `Makefile.dep') are no longer part of
- the distribution. Instead, they are created during a `make install'
- in the build directory.
-
- * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
- make `top_srcdir' and `top_builddir' absolute.
-
- Some other changes:
-
- * Man pages now depend on the files `VERSION' and `REVISION'.
-
- * The added shell script `mkinstalldirs' will replace `mkdir' in
- almost all cases.
-
- * VERSION: Version number increased to 1.16.
-
-2000-02-04 Werner LEMBERG <address@hidden>
-
- * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
-
- * Makefile.in: Removed $(tmac_m) since it is no longer needed
- (after an update of the mm stuff).
-
- * troff/Makefile.sub (majorminor.cc): Fix dependencies.
-
-2000-02-03 Werner LEMBERG <address@hidden>
-
- The .psbb request will now also accept Mac PS images (i.e. using LF
- as the EOL character).
-
- * troff/input.cc (ps_get_line): New function, taken from psrm.cc
- (with slight modifications).
- * troff/input.cc (do_ps_file): Use it.
-
- * test-groff: Add grohtml and grolj4 output devices to PATH.
-
-2000-01-30 Werner LEMBERG <address@hidden>
-
- * NEWS, MORE.STUFF: Updated.
-
-2000-01-30 Cary D. Renzema <address@hidden>
-
- Add the `srand' command to pic.
-
- * pic/lex.cc, pic/pic.y: Implement it.
- * pic/pic.man: Document it.
- * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
-
-2000-01-30 Werner LEMBERG <address@hidden>
-
- Add a new request `.psbb'. This does exactly what the external
- program psbb did. It scans a PostScript image file for a
- %%BoundingBox comment and extracts the bounding box values (in
- PostScript units) which are then stored in the four new (read-only)
- number registers `llx', `lly', `urx', and `ury'.
-
- This will allow the usage of the .PSPIC macro without worrying
- about unsafe behaviour of groff, i.e., it will work without the
- `-U' switch of groff.
-
- * troff/input.cc: Implement it.
- * tmac/tmac.pspic: Use it.
- * troff/troff.man, grops/grops.man, NEWS: Document it.
- * psbb/*, Makefile.in: Remove it since it is no longer needed.
-
- This is bloody C code simply adapted from psbb.c! Any improvements
- welcome.
-
-2000-01-29 Werner LEMBERG <address@hidden>
-
- * man/groff_font.man: Minor clarifications.
-
- * NEWS: Updated.
-
-2000-01-28 Werner LEMBERG <address@hidden>
-
- * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
-
-2000-01-28 Gaius Mulley <address@hidden>
-
- * man/groff_font.man: Brought up to date regarding tcommand
- extensions.
- * libgroff/font.cc: Handle everything after `--' as a comment
- in the font files.
- * devps/*: Added comment delimiter inside devps font files.
-
-2000-01-28 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
- \fC...\fP (which now works as expected).
-
- * troff/troff.man: Fix typo.
-
-2000-01-27 Gaius Mulley <address@hidden>
-
- Completed the pass_filenames implementation in troff.
-
- * libdriver/input.cc: Will read the new `F' tcommand.
- * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
- * troff/input.cc: Use it.
-
-2000-01-26 Werner LEMBERG <address@hidden>
-
- * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
- font will now be updated even if an invalid font is selected.
-
-2000-01-24 Werner LEMBERG <address@hidden>
-
- * doc/homepage.ms: Updated for new tmac.arkup.
-
- * tmac/tmac.html: Disable line breaks after hyphen-like characters.
-
- * tmac/tmac.arkup: Cleanup.
-
- Added `\&' to .HTML macro to `leave vertical mode', so to say.
-
- Removed obsolete .LINK macro completely.
-
- The macros .URL, .FTP, and .MAILTO now accept a third argument which
- will be immediately appended to the second argument (to be used with
- punctuation, for example).
-
- Disabled .CDFTP macro temporarily for security reasons.
-
- * tmac/groff_markup.man: Complete revision for latest changes in
- tmac.arkup -- note that it does not yet format correctly with
- grohtml :-(
-
-2000-01-23 Bruno Haible <address@hidden>
-
- * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
- * devutf8/R.proto: Add mappings for wp, lh, rh.
- * devutf8/NOTES: Updated.
-
-2000-01-23 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Updated version/copyright info.
-
-2000-01-21 Gaius Mulley <address@hidden>
-
- Added support for two new directives in device descriptions:
- `pass_filenames' (to pass the input file name to the output device)
- and `use_charnames_in_special' (to support e.g. accented characters
- in the `X' request).
-
- * include/font.h, troff/charinfo.h: Declare it.
-
- * libgroff/font.cc, libgroff/fontfile.cc: Set it.
-
- * devhtml/DESC: Use it.
-
- * troff/input.cc: New function encoded_char.
-
- * troff/token.h: Add test for `specialness'.
-
-2000-01-21 Werner LEMBERG <address@hidden>
-
- * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
- mistake from the list of files to be installed.
-
-2000-01-18 Werner LEMBERG <address@hidden>
-
- * README: Added info how to apply patches.
-
-2000-01-15 Jan Echternach <address@hidden>
-
- * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
-
-2000-01-15 Gaius Mulley <address@hidden>
-
- * troff/input.cc: Add support for troffrc-end.
-
- * tbl/main.cc: Altered to issue table-start and table-end special
- characters if using the html device.
-
- * devhtml/*: Modified font files to incorporate html encoding of
- characters.
-
- * tmac/groff_markup.man: New file documenting tmac.arkup.
-
- * tmac/troffrc-end: New file. This is invoked after all user
- specified macros. Currently used by the html device to include
- tmac.html. Thus no need for users to specify -mhtml anymore.
-
- * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
- (MAN7): Add groff_markup.man.
-
- * tmac/tmac.an, tmac/tmac.html: Small html updates.
-
- * tmac/troffrc: tmac.arkup will now be called for the html device.
-
- * libgroff/font.cc, libgroff/font.h: Altered to include reading of
- extra device specific information about fonts.
-
- * doc/homepage.ms: New file. It is an example how an HTML home page
- could look like with grohtml.
-
- * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
-
-2000-01-12 Bruno Haible <address@hidden>
-
- * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
- of Im, Re.
-
- * devutf8/NOTES: Updated.
-
-2000-01-08 Bruno Haible <address@hidden>
-
- * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
- eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
- libbib/index.cc, libbib/linear.cc, libbib/search.cc,
- libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
- pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
- tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
- troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
- troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
- warnings.
-
- * troff/node.cc (bracket_node::copy): Initialize last to NULL.
-
-2000-01-12 Fabrizio Polacco <address@hidden>
-
- grolj4: Paper size will be searched case-insensitively.
-
- * include/lib.h: Add check for strcasecmp().
- * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
- * configure.in: Check for strcasecmp().
-
-2000-01-11 Werner LEMBERG <address@hidden>
-
- * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
- `REVISION'.
-
-2000-01-10 Werner LEMBERG <address@hidden>
-
- * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
- revision scheme.
-
- Add a new read-only register, `.Y', which contains the groff
- revision.
-
- * troff/input.cc (init_input_requests): Define it.
- * troff/Makefile.sub (majorminor.cc): Define `revision' string.
- * doc/groff.texinfo, troff/troff.man: Document it.
-
- * libgroff/Makefile.sub (version.cc): Add definition of
- `Version_string[]', consisting of `<major>.<minor>.<revision>'
- * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
- grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
- refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
- troff/input.cc, pfbtops/pfbtops.c: Use it.
-
-2000-01-10 Fabrizio Polacco <address@hidden>
-
- Add a revision scheme to the groff package.
-
- * REVISION: New file.
- * libgroff/Makefile.sub (version.cc): Use it to define
- `revision_string[]'.
- * grops/psrm.cc: Use revision_string (converted to an unsigned
- integer) in constructor of resource_manager.
-
-2000-01-10 Bruno Haible <address@hidden>
-
- * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
- files.
- * Makefile.in (DEVDIRS): Add devutf8.
- * grotty/tty.cc: Include device.h.
- (glyph): Change type of `code' to `unsigned int'.
- (tty_printer): New field is_utf8. Constructor takes device argument.
- (tty_printer::tty_printer): If device if `utf8', set is_utf8.
- (tty_printer::add_char): Change type of first arg to `unsigned int'.
- (tty_printer::put_char): New function.
- (tty_printer::end_page): Use put_char() instead of ::putchar().
- (make_printer): Pass device to tty_printer constructor.
- * nroff.sh: Determine default device by calling 'locale'. As a
- fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
- Recognize UTF-8 locales.
- * tmac/eqnrc: Recognize utf8 like latin1.
- * tmac/troffrc: Device utf8 needs tmac.tty.
-
-2000-01-07 Werner LEMBERG <address@hidden>
-
- * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
-
-2000-01-07 Paul Eggert <address@hidden>
-
- Add a new predefined writeable number register, `year',
- which contains the current year.
-
- * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
- * tmac/tmac.s: Use it.
- * troff/input.cc (init_registers): Initialize it.
-
-2000-01-06 Werner LEMBERG <address@hidden>
-
- * PROBLEMS: Fixed typo.
-
-2000-01-04 Paul Eggert <address@hidden>
-
- * PROBLEMS: Add Y2k advice for the yr number register.
-
-2000-01-03 Paul Eggert <address@hidden>
-
- * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
-
-2000-01-02 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.arkup: Slight modification of macros to provide better
- appearance for non-HTML formats.
-
-2000-01-01 Charles Levert <address@hidden>
-
- * soelim/soelim.cc (include_path_append): realloc(NULL, n)
- does not automatically translate to malloc(n) on all OSes
- (e.g., SunOS) so do it explicitly. Also, check the returned
- value.
-
-2000-01-01 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.arkup: Added .LINE macro. Some formatting.
-
- * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
- expects this variable
-
-2000-01-01 Gaius Mulley <address@hidden>
-
- * doc/Makefile: Added instructions to create HTML and text
- versions of some files.
-
-1999-12-31 Werner LEMBERG <address@hidden>
-
- * Updated INSTALL.gen.
-
- * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
- better resp. correctly with non-HTML devices.
-
-Version 1.15 released
-=====================
-
-1999-12-28 Werner LEMBERG <address@hidden>
-
- * NEWS, VERSION: Changed to 1.15
-
-1999-12-27 Paul Eggert <address@hidden>
-
- * nroff/nroff.man: -S is safer, not safe.
-
- * groff/groff.cc (main): Use `safer', not `safe', in variable
- names. This does not change the behavior.
-
- * troff/input.cc (main): Likewise.
-
- * nroff/nroff.sh: Likewise.
-
- * troff/input.cc (prepend_string): New function.
- (main): Prepend -msafer, so that we check macro libraries for
- safety.
-
- * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
-
-Version 1.14 released
-=====================
-
-1999-12-26 Werner LEMBERG <address@hidden>
-
- * NEWS, VERSION: Changed to 1.14.
-
-1999-12-24 Werner LEMBERG <address@hidden>
-
- * refer/refer.cc: Fixing the last fix.
-
-Version 1.13 released
-=====================
-
-1999-12-23 Werner LEMBERG <address@hidden>
-
- * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
- number disappear.
-
- * NEWS: Updated.
-
- * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
-
- * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
- document conventions, the version number must be a real.
-
-Version 1.12.1 released
-=======================
-
-1999-12-22 Werner LEMBERG <address@hidden>
-
- * VERSION: Changed to 1.12.1.
-
-1999-12-22 Alan Rooks <address@hidden>
-
- * refer/refer.cc (do_file): Slight modification to satisfy the
- `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
- UnixWare 7.1.
-
-1999-12-20 Werner LEMBERG <address@hidden>
-
- * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
- notices.
-
- * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
- list of unsafe requests.
-
- * pic/pic.man: Fixed a typo.
-
- * man/groff_out.man: Fixed a typo.
-
-1999-12-18 Werner LEMBERG <address@hidden>
-
- * Makefile.in: Doc fixes.
-
-1999-12-17 Fabrizio Polacco <address@hidden>
-
- * groff/groff.cc: Missing `U' option added to getopt().
-
- * troff/troff.man: Missing `U' option added to synopsis.
-
-Version 1.12 released
-=====================
-
-1999-12-14 Werner LEMBERG <address@hidden>
-
- * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
- to the synopsis.
-
- * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
- with the more appropriate terms `safer' and `unsafe'.
-
- * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
- sys_nerr and sys_errlist[].
-
- * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
-
- * pic/pic.y, pic/pic.cc: Added check for fmod().
-
-1999-12-13 Werner LEMBERG <address@hidden>
-
- * VERSION: Changed to 1.12.
-
- Here some patches from various sources; most of them taken from
- the Debian distribution.
-
- * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
- tmac/Makefile.sub: New files copied directly from the NetBSD
- distribution. Probably, some additional adaptation later on is
- necessary...
-
- * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
- of unsafe requests.
-
- * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
- nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
- troff/troff.man: Added option `-U' for unsafe mode. Safe mode
- (`-S') is now the default.
-
- * README, NEWS: Updated.
-
-1999-12-09 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Regenerated nodes and menus with emacs.
-
- * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
-
-1999-12-06 Werner LEMBERG <address@hidden>
-
- * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
- grief than relief today. Additionally, it is against the GNU
- coding standards.
-
- * configure: Recreated.
-
-1999-12-05 Werner LEMBERG <address@hidden>
-
- * configure.in: Added GROFF_LIBM.
-
- * configure: Recreated.
-
- * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
- necessary.
-
- * Makefile.in: Added definition of $(LIBM).
-
- * Makefile.comm (LIBM): Removed.
-
- * pfbtops/Makefile.sub: On AIX, -lm is needed also.
-
-1999-12-03 Gaius Mulley <address@hidden>
-
- * doc/Makefile: Added rule for generation pic.html.
-
- (clean): Files produced by grohtml will be removed also.
-
- * doc/pic.ms: Small fix.
-
- * tmac/tmac.html: Fixed suppression of headers.
-
-1999-11-16 Gaius Mulley <address@hidden>
-
- * tmac/tmac.html: Fixing horizontal arrows.
-
- Turning off hyphenation.
-
- * tmac/tmac.an: Improved support for grohtml; better indentation,
- no footers/headers.
-
-1999-10-31 Gaius Mulley <address@hidden>
-
- * tmac/tmac.arkup: Added CDFTP macro
-
- * tmac/tmac.html: All headers are turned off for ms, me, and mm
- macros.
-
- * tmac/troffrc: Some additions for HTML stuff.
-
-1999-10-06 Gaius Mulley <address@hidden>
-
- * tmac/tmac.html: Small changes.
-
-1999-09-26 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: Minor fixes.
-
-1999-09-26 Gaius Mulley <address@hidden>
-
- * devhtml/TR: Changed spacewidth to 3.
-
- * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
-
- * tmac/tmac.html: Moved markup macros to tmap.arkup.
-
- * tmac/tmac.arkup: New file.
-
- * grohtml/ChangeLog: New file.
-
-1999-09-16 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo (Common Features): Added Copying chapter.
- Changed format to @smallbook.
-
-1999-09-15 Werner LEMBERG <address@hidden>
-
- * NEWS: Added info about groff.texinfo.
-
- * doc/groff.texinfo: Will now compile (using texi2dvi) without
- warning messages.
-
-1999-09-14 Werner LEMBERG <address@hidden>
-
- * groff/groff.man: More updates.
-
-1999-09-13 Werner LEMBERG <address@hidden>
-
- * doc/groff.texinfo: New file. This manual is still very
- rudimentary. It has been originally contributed by Trent
- A. Fisher <address@hidden> with first corrections and
- additions by me.
-
- * INSTALL: Added information about the `doc' subdir
-
- * troff/troff.man: Minor fixes.
-
- * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
- reordered options.
-
- * troff/input.cc (usage): Added missing `-ffam' to usage message.
-
- * Makefile.in (dist): groff-$(version).tar.gz must be removed
- also, otherwise it is included itself in another call of `make
- dist'.
-
- * groff/groff.cc (synopsis): Removed superfluous space.
-
- * PROJECTS, PROBLEMS, NEWS: Updated.
-
- * VERSION: Updated to 1.12beta.
-
- * BUG-REPORT: Some cosmetic fixes. Corrected email address.
-
- * README: Updated: Included documentation about CVS repository,
- mailing lists, and daily snapshots.
-
- * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
-
-1999-09-12 Bjarni Ingi Gislason <address@hidden>
-
- * tmac/tmac.an: If the tag didn't fit into the space that the
- macro `TP' specifies, the rest of the tag went into the space for
- the next line.
-
-1999-09-12 Jeffrey Copeland <address@hidden>
-
- * grolj4/lj4.cc: Added duplex printing (option `-d').
-
- * grolj4/grolj4.man: Document duplex printing.
-
-1999-09-12 Werner LEMBERG <address@hidden>
-
- * doc/Makefile (pic.ps): Fixed rule which caused problems with
- non-GNUish sed programs.
-
- * tmac/doc-syms: Removed extra space from -iso8802-3 macro
- definition.
-
- * configure.in (LIBS): Added `-lc'
-
- * Makefile.comm (.man.n): Added substitution for @address@hidden
-
- * pic/tex.cc (solid_arc): Casting M_PI to double.
-
- * libgroff/putenv.c (putenv): Changed function header to ANSI C.
-
- * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
- (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
- file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
-
- * groff/groff_man.man: New file. This manual page was originally
- written for the Debian GNU/Linux system by Susan G. Kleinmann
- <address@hidden>.
-
- * eqn/list.cc (list_box::compute_metrics,
- list_box::compute_sublist_width): Removed variable declaration to
- avoid shadowing warnings.
-
- * grops/psrm.cc (resource_manager::process_file): Ditto.
-
- * tfmtodit/tfmtodit.cc (main): Ditto.
-
- * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
- to avoid shadowing warnings.
-
- * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
- shadowing loop variable.
-
- * groff/groff.man, troff/troff.man: Added doc about grohtml.
-
-1999-09-12 Gaius Mulley <address@hidden>
-
- New grohtml frontend to convert groff input to html.
-
- * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
-
- * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
-
- * tmac/eqnrc: Added html device.
-
- * tmac/tmac.html: New file.
-
- * eqn/main.cc (do_file, inline_equation), pic/troff.cc
- (troff_output::start_picture, troff_output::finish_picture),
- tbl/main.cc (process_input_file):
- Surrounded output with `graphics_start' and `graphics_end' so that
- the html driver can identify non-text portions.
-
- * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
- (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
- grotty/tty.ps (tty_printer::set_char): Additional parameter
- `name'.
-
- * include/printer.h: Class printer: New function
- set_char_and_width; new variables (is_char_named, is_named_set,
- named_command, named_char_s, named_char_n) to hold information
- about named characters -- needed by the html driver.
-
- * libdriver/printer.cc (printer::set_ascii_char,
- printer::set_special_char): Use set_char_and_width.
-
- * devhtml/*: New device files for html driver.
-
- * grohtml/*: New driver grohtml.
-
-1999-09-11 Wilfredo Sanchez <address@hidden>
-
- * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
- default strings.
-
-1999-09-11 Luke Mewburn <address@hidden>
-
- * libgroff/string.cc (search): Small fix to test against NULL
- pointer.
-
-1999-09-11 Jeff Conrad <address@hidden>
-
- * troff/node.cc (copy): The characters in a bracket escape (e.g.,
- \b'abc') were stacked in reverse order when processed in a
- diversion.
-
- * troff/node.h: Added `*last' to struct `node' to make the above
- fix work.
-
- * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
- The default scale for the 'f' and 't' graphics functions were 'm'
- rather than 'u' (i.e., no scaling).
-
-1999-09-11 Peter Miller <address@hidden>
-
- * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
- do_file), soelim/soelim.man: Added `-I file' option to soelim,
- defining include paths.
-
- * soelim/soelim.cc (include_path_append): New function.
-
-1999-09-11 Larry Jones <address@hidden>
-
- * tbl/main.cc (process_options): Unix (at least Documenter's
- Workbench) tbl allows arbitrary non-alpha characters between
- options.
-
-1999-09-11 Paul Eggert <address@hidden>
-
- Y2k fixes. Don't assume that the current year precedes 2000.
-
- * doc/meref.me: Add \n(y2, \n(y4.
-
- * tmac/doc-common (Yr): New number register.
- (Dd): Don't assume current year precedes 2000.
-
- * tmac/tmac.e (td): Likewise.
- (y2, y4): New number registers.
-
- * pic/pic.man: Update reference for pic paper to May, 1991
- version.
-
-1999-09-11 Werner LEMBERG <address@hidden>
-
- * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
- Removed quotation marks which prevented correct expansion of
- $(tmac_wrap).
-
- * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
-
-1999-09-10 Werner LEMBERG <address@hidden>
-
- * Makefile.sub (DISTCLEANFILES): Added `config.log' and
- `config.cache'.
-
- * Removed configure.old.
-
-1999-08-31 Werner LEMBERG <address@hidden>
-
- * VERSION: Updated to 1.11.1
-
-1999-05-27 Werner LEMBERG <address@hidden>
-
- * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
-
- * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
- added quotations around $(tmac_wrap) to avoid syntax error if
- variable is empty.
-
- * configure: Newly generated using autoconf 2.13.
-
- * Makefile.in (LDFLAGS): Set variable to @address@hidden
-
-Fri Aug 15 08:51:47 1997 Eric S. Raymond <address@hidden>
-
- * README, PROJECTS, NEWS, INSTALL, VERSION,
- doc/Makefile. doc/pic.ms, groff/groff.man:
- Prepare for 1.11 release. No code changes.
- Documentation for pic added (doc/pic.ms).
-
-Sun Nov 26 11:45:13 1995 James Clark <address@hidden>
-
- * Version 1.10 released.
-
-Fri Nov 24 09:56:16 1995 James Clark <address@hidden>
-
- * afmtodit/afmtodit.pl: Avoid comment on first line.
-
-Mon Nov 20 11:13:49 1995 James Clark <address@hidden>
-
- * aclocal.m4 (GROFF_INSTALL_SH): New macro.
- * configure.in: Call it.
-
- * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
- (distfiles): Doesn't depend on config.log or config.cache.
-
-Sun Oct 1 08:45:36 1995 James Clark <address@hidden>
-
- * grog/grog.sh: Use print "" rather than print in END rule.
-
-Wed Aug 23 13:30:52 1995 James Clark <address@hidden>
-
- * tbl/main.cc (process_data): Don't give error for excess data
- entries that are comments.
-
-Fri Jul 28 11:00:27 1995 James Clark <address@hidden>
-
- * tbl/main.cc (process_data): Fix case where new for-scope rules
- silently change meaning of code.
-
-Tue Jul 4 23:39:51 1995 James Clark <address@hidden>
-
- * troff/env.cc (hyphenate): Loop over all consecutive sequences
- of non-zero hyphenation codes.
-
-Sat Jul 1 00:42:15 1995 James Clark <address@hidden>
-
- * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
-
-Thu Jun 29 13:58:36 1995 James Clark <address@hidden>
-
- * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
-
-Tue Jun 27 12:30:16 1995 James Clark <address@hidden>
-
- * tmac/tmac.andoc: Make it work in compatibility mode.
-
- * refer/token.h (token_info::is_range_sep): New function.
- * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
- * refer/ref.cc (reference::output): More sophisticated check for
- multiple pages.
-
- * devps/prologue.ps (MANUAL): New procedure.
- * grops/ps.cc (main): New -m option.
- (usage): Include -m.
- (ps_printer::~ps_printer): Implement -m.
-
- * aclocal.m4 (GROFF_G): New macro.
- * configure.in: Call it.
- * Makefile.in (g): Provided by configure.
-
- * hpftodit/hpftodit.cc (basename): Rename to xbasename.
-
- * tmac/tmac.tty: Disable warning about bad fonts. Remove font
- translations.
-
- * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
- (tmac_m, tmac_s): Deleted.
- (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
- tmac_s_prefix): New variables.
- (MDEFINES): Change accordingly.
- * Makefile.comm (.man.n): Use new TMAC_* variables.
- * configure.in (GROFF_TMAC): Call.
- * aclocal.m4 (GROFF_TMAC): Define.
- * tmac/Makefile.sub (stamp_wrap): New target.
- (install_data, uninstall_sub): Handle macro wrapping.
-
-Mon Jun 26 14:54:39 1995 James Clark <address@hidden>
-
- * tbl/main.cc (main): Ignore -T option.
-
-Thu Jun 22 09:08:06 1995 James Clark <address@hidden>
-
- * devlj4/generate/special.map: Add definition of \(nb.
-
- * tmac/tmac.dvi: Add definition of \(nb.
-
- * troff/dictionary.c (dictionary::dictionary): association::v gets
- initialized by association::association.
-
- * tmac/Makefile.sub: Avoid using temporary files when installing.
-
- * troff/env.cc (environment::set_font): Make bad font number a
- warning.
-
- * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
-
- * Makefile.in (datadir): Use share rather than lib.
-
- * groff/groff.cc (basename): Rename to xbasename.
-
-Wed Jun 21 16:59:46 1995 James Clark <address@hidden>
-
- * Makefile (CCLIBS): Don't use.
- * Makefile.ccpg: Likewise.
-
- * acgroff.m4: Rename to...
- * aclocal.m4: Modify extensively for autoconf 2.
- * configure.in: Likewise.
- * Makefile.in: Likewise.
-
- * groff/pipeline.c (const): Declare as empty if __STDC__ not
- defined.
- (xstrsignal): Check for definition of NSIG. Conditionalize
- on SYS_SIGLIST_DECLARED. Make return type const.
-
-Sat Jun 10 12:28:16 1995 James Clark <address@hidden>
-
- * troff/input.cc (interpolate_macro): Rephrase missing space
- warning.
-
-Thu May 11 01:07:16 1995 Jason Merrill <address@hidden>
-
- * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
- grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
- grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
- libbib/index.cc, libbib/linear.cc, libbib/search.cc,
- libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
- libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
- libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
- pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
- refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
- tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
- troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
- Fix 'for' scoping.
-
-Wed Apr 19 21:15:11 1995 James Clark <address@hidden>
-
- * troff/input.cc (spring_trap): Push a macro_iterator rather than a
- string_iterator.
- (spring_trap, postpone_traps, unpostpone_traps): Move to later in
- file.
- (macro_iterator::macro_iterator): Add additional argument.
-
-Mon Apr 10 12:06:02 1995 James Clark <address@hidden>
-
- * troff/div.cc (vertical_size::vertical_size): In place of integer
- specifying line spacing use cunits specifying post vertical
- space.
- (macro_diversion::output, top_level_diversion::output): Likewise.
- * troff/div.h: Change declarations accordingly.
- * troff/env.cc (pending_output_line): Replace ls field by post_vs
- field.
- (pending_output_line::pending_output_line,
- pending_output_line::output, environment::output,
- environment::output_line, environment::output_title,
- environment::hyphenate_line): In place of
- integer specifying line spacing use cunits specifying post vertical
- space.
- (environment::environment): Add post_vertical_spacing and
- prev_post_vertical_spacing arguments.
- (environment::get_post_vertical_spacing): New function.
- (environment::total_post_vertical_spacing): New function.
- (environment::post_vertical_spacing): New function.
- (init_env_requests): Initialize pvs request and .pvs register.
- * troff/env.h: Change declarations.
-
-Tue Mar 28 09:52:07 1995 James Clark <address@hidden>
-
- * tmac/tmac.pspic: Immediately remove the temporary file.
-
-Sat Mar 25 10:43:11 1995 James Clark <address@hidden>
-
- * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
- height is specified.
-
-Thu Jan 26 16:20:13 1995 James Clark <address@hidden>
-
- * tbl/table.c (struct vertical rule, class table_entry): Use int
- not short for start_row and end_row.
-
-Fri Jan 13 13:53:05 1995 James Clark <address@hidden>
-
- * troff/input.cc (trapping_blank_line, blank_line_macro): New
- functions.
- (diverted_space_node::reread, process_input_stack): Call
- trapping_blank_line() rather than blank_line().
- (init_input_requests): Bind "blm" to blank_line_macro().
-
- * tmac/tmac.s (XA): Use .br and address@hidden rather than XA.
-
-Tue Jan 10 11:40:35 1995 James Clark <address@hidden>
-
- * troff/env.cc (environment::possibly_break_line): Require that
- width total excluding width of final space node be greater than
- the target text length.
-
-Tue Jan 3 09:13:37 1995 James Clark <address@hidden>
-
- * troff/node.cc (kern_pair_node::vertical_extent): New function.
-
-Sun Dec 4 13:19:07 1994 James Clark <address@hidden>
-
- * troff/node.cc (charinfo_node): New class.
- (glyph_node, composite_node): Derive from charinfo_node. Change
- member functions accordingly.
-
-Wed Nov 30 10:29:29 1994 James Clark <address@hidden>
-
- * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
-
-Mon Aug 8 10:17:59 1994 James Clark (address@hidden)
-
- * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
-
- * devps/generate/textmap (notsubset): Add.
-
- * tmac/tmac.a4: New file.
-
-Sun Jul 24 20:08:42 1994 James Clark (address@hidden)
-
- * pic/main.cc (had_parse_error): New variable.
- (do_picture, do_whole_file): Set had_parse_error if yyparse()
- returns non-zero.
- (main): Return 1 if had_parse_error is true.
-
-Tue Jul 19 13:40:31 1994 James Clark (address@hidden)
-
- * grolj4/lj4.cc (main): Avoid use of strtoul.
-
-Mon Jul 18 15:03:02 1994 James Clark (address@hidden)
-
- * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
- iso_8859_1 or $LESSCHARSET is latin1.
-
-Sun Jul 10 13:38:35 1994 James Clark (address@hidden)
-
- * hpftodit: New directory.
- * Makefile.in (CCPROGDIRS): Add hpftodit.
- * devlj4/generate: New directory.
-
-Thu Jul 7 23:49:48 1994 James Clark (address@hidden)
-
- * configure.in: Don't use AC_VFORK.
- * groff/pipeline.c (run_pipeline): Use fork() always.
-
-Wed Jul 6 11:13:17 1994 James Clark (address@hidden)
-
- * grops/ps.cc (main): Use %1 not %s in error message for -w.
-
- * Makefile.in (CCPROGDIRS): Add grolj4.
- (DEVDIRS): Add devlj4.
- * grolj4, devlj4: New directories.
- * tmac/troffrc: Handle lj4.
- * tmac/tmac.lj4: New file.
-
-Fri Jun 17 18:02:53 1994 James Clark (address@hidden)
-
- * tmac/tmac.e (@n): Set indent to 0 before calling |h.
-
-Wed Jun 1 07:33:47 1994 James Clark (address@hidden)
-
- * troff/input.cc (do_if_request): At end of second string, switch
- environments before getting next token.
-
-Fri May 20 07:39:18 1994 James Clark (address@hidden)
-
- * devps/psstrip.sed: Split rule that strips whitespace on either
- side of delimiters.
-
-Wed May 18 08:13:47 1994 James Clark (address@hidden)
-
- * troff/node.h (font_family::make_definition): Add return value to
- declaration. * troff/symbol.h (symbol::operator==,
- symbol::operator!=): Likewise.
-
-Tue May 17 20:46:06 1994 James Clark (address@hidden)
-
- * groff/groff.cc (main, help, synopsis): Handle -S.
- (possible_command::insert_arg): New function.
-
- * tmac/tmac.safer: New file.
- * tmac/msafer.man: New file.
- * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
-
-Thu Mar 10 01:58:30 1994 Paul Eggert (address@hidden)
-
- * pic/pic.h, pic/main.cc (safer_flag): New variable.
- * pic/pic.y (placeless_element): Avoid unsafe operations if
- `safer_flag' is set.
- * pic/main.cc (main): Add -S option, which sets `safer_flag'.
-
-Tue May 10 13:02:31 1994 James Clark (address@hidden)
-
- * eqn/lex.cc (get_token): Put call to add_context() in block to
- work around Sun C++ 4.0 bug.
-
- * include/stringclass.h (operator +): Use ?: instead of `if' to
- work around Sun C++ 4.0 bug.
-
-Thu May 5 11:18:03 1994 James Clark (address@hidden)
-
- * tbl/main.cc (process_format): Accept - as a synonym for the _
- key letter.
-
- * libbib/index.cc (minus_one): Don't declare as const.
-
-Fri Apr 29 09:32:48 1994 James Clark (address@hidden)
-
- * troff/input.cc (get_char_for_escape_name): Push back a newline.
-
-Wed Apr 27 21:14:18 1994 James Clark (address@hidden)
-
- * troff/input.cc (write_macro_request): New function.
- (init_input_requests): Bind write_macro_request to writem.
-
-Sun Apr 17 11:15:38 1994 James Clark (address@hidden)
-
- * tmac/tmac.s (@EN): Turn filling back on even if there was no
- equation.
-
- * eqn/lex.cc (do_space): Supply missing argument to lex_error.
-
- * tmac/tmac.s (@TS): Renamed from TS.
- (TS): Call LP then TS again.
- (cov*ab-init): Alias @TS to TS.
-
- * tmac/tmac.s: Allow QP or RS to initialize.
-
- * tmac/tmac.s (address@hidden): New macro. Call at end of file.
- Move initializations of PS and LL here.
- (address@hidden): Don't initialize HY. Avoid changing environment 0.
- (par*env-init): Don't all address@hidden
-
-Thu Apr 14 19:15:45 1994 James Clark (address@hidden)
-
- * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
-
-Sun Apr 10 09:54:44 1994 James Clark (address@hidden)
-
- * Makefile.in (MDEFINES): Add LDFLAGS.
- (LDFLAGS): Add definition line.
-
-Thu Apr 7 22:22:22 1994 James Clark (address@hidden)
-
- * troff/input.cc (get_optional_char): Split off error check into...
- (check_missing_character): New function.
- * troff/token.h: Declare it.
- * troff/env.cc (margin_character): Don't call get_optional_char.
- Only call tok.next() after making the node.
-
- * include/lib.h (getopt): Make 2nd argument char *const *.
-
-Fri Mar 11 07:28:03 1994 James Clark (address@hidden)
-
- * nroff/conftest.sh: Deleted.
-
-Fri Mar 4 10:51:36 1994 James Clark (address@hidden)
-
- * pic/make-dos-dist: Deleted.
-
-Wed Mar 2 20:59:16 1994 James Clark (address@hidden)
-
- * devps/psstrip.sed: Strip comments before stripping trailing
- white space.
-
-Sat Feb 19 13:07:16 1994 James Clark (address@hidden)
-
- * Version 1.09 released.
-
-Wed Feb 16 16:53:49 1994 James Clark (address@hidden)
-
- * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
-
-Mon Feb 14 08:26:40 1994 James Clark (address@hidden)
-
- * libgroff/font.cc (font::load_desc): Fix typo in error message.
-
-Sun Feb 13 09:37:38 1994 James Clark (address@hidden)
-
- * libgroff/new.cc (operator new): Rewrite so as to avoid warning
- about returning without a value.
-
- * troff/charinfo.h (charinfo::get_special_translation): Cast
- TRANSLATE_NONE to int.
-
- * refer/token.cc (lookup_token, store_token): Remove bogus loop
- test. Fix test so that it works with n unsigned.
-
- * pic/pic.y (defaults_table): Fully bracket initializer.
- * pic/lex.cc (lookup_keyword): Likewise.
- * eqn/lex.cc (token_table, def_table): Likewise.
- * eqn/box.cc (param_table): Likewise.
- * troff/input.cc (warning_table): Likewise.
- * libgroff/font.cc (table): Likewise.
- * grops/ps.cc (ps_printer::special): Likewise.
- * grops/psrm.cc (resource_manager::process_file): Likewise.
- * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
- * refer/command.cc (command_table): Likewise.
- * addftinfo/addftinfo.cc (param_table): Likewise.
-
- * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
- about temp's being unused.
- (unused): New function.
-
- * groff/pipeline.cc: Declare c_fatal.
-
- * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
- uchar.
-
- * libbib/index.cc (index_search_item::load): Prevent compiler
- warnings about fd_closer's being unused.
- (unused): New function.
-
-Sat Feb 12 10:31:59 1994 James Clark (address@hidden)
-
- * troff/input.cc (copy_mode_error): Make `prefix' static.
- Fix typo.
-
- * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
- defined.
- * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
- HAVE_CC_OSFCN_H and modify accordingly.
-
- * troff/input.cc (init_charset_table): radicalex overlaps
- horizontally.
-
- * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
- address@hidden).
- * groff/configure.in: Call it.
-
- * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
- * groff/configure.in: Call it.
- * include/lib.h: Conditionalize declaration of pclose.
-
- * troff/div.cc (last_page_number): New global variable.
- (top_level_diversion::begin_page): Exit if we just printed the
- last page.
- * troff/div.h (last_page_number): Declare it.
- * troff/input.cc (parse_output_page_list): Set last_page_number.
-
- * eqn/sqrt.cc: Rename \(rn to \[radicalex].
- * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
- tmac/tmac.X: Likewise.
- * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
- * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
-
-Fri Feb 11 11:45:40 1994 James Clark (address@hidden)
-
- * tmac/doc-ditroff (hK): Remove groff specific code which
- prevented page-breaks between separate manual entries. If this is
- the first page, don't set the page number to 1.
-
- * acgroff.m4 (GROFF_POSIX): New macro.
- * configure.in: Use it.
-
- * troff/node.cc (class real_output_file,
- real_output_file::real_output_file,
- real_output_file::~real_output_file): Conditionalize use of
- popen/pclose on POPEN_MISSING.
- * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
- * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
- (pipe_source): Similarily.
-
- * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
-
- * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
- presence of declarations by trying to compile example with
- conflicting declarations. (gcc only gives a warning for missing
- declarations.)
-
-Wed Feb 9 09:12:23 1994 James Clark (address@hidden)
-
- * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
- (from Ulrich Lauther).
-
-Tue Feb 8 03:56:40 1994 James Clark (address@hidden)
-
- * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
-
-Thu Feb 3 09:34:35 1994 James Clark (address@hidden)
-
- * indxbib/indxbib.cc (write_hash_table): Add code for case where
- pointers and ints have different sizes.
-
-Sun Jan 9 16:17:51 1994 James Clark (address@hidden)
-
- * tmac/tmac.s (par*env-init): Call address@hidden
-
-Fri Jan 7 10:24:27 1994 James Clark (address@hidden)
-
- * tmac/tmac.s (@IP): Switch to a new environment when diverting
- tag.
- (par*push-tag-env, par*pop-tag-env): New macros.
-
-Wed Jan 5 21:18:34 1994 James Clark (address@hidden)
-
- * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
- initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
-
- * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
- comment. Include <time.h>.
-
-Wed Dec 15 14:14:00 1993 James Clark (address@hidden)
-
- * grops/ps.cc (is_small_h, is_small_v): Deleted.
- (ps_printer::flush_sbuf): Use absolute motion only at beginning of
- lines.
-
-Tue Dec 14 10:06:34 1993 James Clark (address@hidden)
-
- * troff/input.cc (read_request): Only print a prompt if reading
- from the terminal. Also clearerr on EOF if reading from the
- terminal. Declare isatty.
-
-Mon Nov 29 08:38:15 1993 James Clark (address@hidden)
-
- * refer/label.y: Rename map_t to map_func and extractor_t to
- extractor_func.
-
-Sat Oct 30 06:38:12 1993 James Clark (address@hidden)
-
- * include/assert.h: Don't use volatile.
- * libgroff/assert.cc: Likewise.
-
-Fri Oct 29 15:00:23 1993 James Clark (address@hidden)
-
- * troff/input.cc (abort_request): Look at character in tok before
- calling get_copy().
-
-Thu Oct 28 14:09:48 1993 James Clark (address@hidden)
-
- * troff/troff.h (NO_RETURN): Deleted.
- * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
- * troff/input.cc (exit_troff): Likewise
-
- * Makefile.in: Remove `Making ...' messages since GNU make now
- gives these.
-
- * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
-
-Wed Oct 27 11:12:51 1993 James Clark (address@hidden)
-
- * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
- to constant 1 inch.
-
-Sat Oct 23 10:03:52 1993 James Clark (address@hidden)
-
- * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
-
-Thu Oct 14 12:09:45 1993 James Clark (address@hidden)
-
- * eqn/delim.cc (delim_box::compute_metrics): Don't increase
- MARK_REG if there was no left delimiter.
-
-Sat Oct 2 19:54:47 1993 James Clark (address@hidden)
-
- * pic/troff.cc (troff_output::text): Set line thickness to
- relative before outputting text.
-
- * tmac/tmac.e (@k): Don't zero ?T.
- ((z): Likewise.
-
-Sat Sep 25 11:08:43 1993 James Clark (address@hidden)
-
- * tmac/tmac.e ($p): Handle possibility that $3 is empty.
-
-Wed Aug 18 08:51:41 1993 James Clark (address@hidden)
-
- * troff/input.cc (decode_args): Warn about unquoted tabs (from
- Paul Eggert).
-
-Tue Aug 10 08:38:32 1993 James Clark (address@hidden)
-
- * troff/input.cc (ignoring): New variable.
- (ignore): Set ignoring during call to do_define_macro.
- (do_define_macro): Clear ignoring before interpolating terminating
- macro.
- (copy_mode_error): New function.
- (get_char_for_escape_name, read_long_escape_name,
- interpolate_arg): Use copy_mode_error.
- (warning_table): Add WARN_IG.
- * troff/troff.h (WARN_IG): Declare.
- (WARN_TOTAL): Change accordingly.
-
- * groff/pipeline.c (strsignal): Rename to xstrsignal.
- * groff/groff.cc (strsignal): Delete declaration.
-
-Fri Jul 16 01:43:12 1993 James Clark (address@hidden)
-
- * troff/div.cc (page_offset): Use 'm' as default scaling.
-
-Sat Jul 3 09:11:38 1993 James Clark (address@hidden)
-
- * nroff/nroff.sh: Ignore -u.
-
-Wed Jun 9 12:17:27 1993 James Clark (address@hidden)
-
- * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
-
-Fri Jun 4 17:35:47 1993 James Clark (address@hidden)
-
- * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
- drawing box.
- (B2): With -Tascii, leave additional vertical space before
- and after. Ensure that the left and right indent is restored to
- what it was even if the point size changes. Don't call
- address@hidden Change the indent, line length and title length
- directly. With -Tascii, make the width of the box 1n less.
- (B1): Remember 1n at the current point size. Don't call
- address@hidden Change the indent, line length and title length
- directly. Ensure that the temporary indent is preserved.
- (par*box-mark-top): Turn off no spacing mode.
-
-Thu Jun 3 17:47:14 1993 James Clark (address@hidden)
-
- * Makefile.in (dist): Use .gz suffix.
-
-Thu May 27 20:04:59 1993 James Clark (address@hidden)
-
- * troff/input.cc (main): Add return 0.
- * pic/main.cc (main): Use return instead of exit.
- * tbl/main.cc (main): Likewise.
- * eqn/main.cc (main): Likewise.
- * grops/ps.cc (main): Likewise.
- * grotty/tty.cc (main): Likewise.
- * groff/groff.cc (main): Likewise.
- * grodvi/dvi.cc (main): Likewise.
- * refer/refer.cc (main): Likewise.
- * indxbib/indxbib.cc (main): Likewise.
- * lkbib/lkbib.cc (main): Likewise.
- * soelim/soelim.cc (main): Likewise.
- * addftinfo/addftinfo.cc (main): Likewise.
- * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
- GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
-
- * troff/token.h (process_input_stack): Don't declare as static.
- * troff/input.cc: Likewise.
-
- * troff/node.c (invalidate_fontno): Make it a static member of
- class font_family. Change callers.
- * troff/node.c: Change declaration.
-
- * tbl/main.cc (struct input_entry_format): Add explicit public
- specifier.
- * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
- struct double_hline_stuff): Likewise.
- * tbl/table.h (struct entry_format): Likewise.
- * pic/object.h (struct saved_state): Likewise.
-
- * include/stringclass.h: Add forward declarations of friend
- functions that are later declared as inline. Don't include inline
- specifier in friend declaration.
-
- * libgroff/lib.h: Declare popen and pclose.
- * acgroff.m4 (GROFF_POPEN): New macro.
- * configure.in: Call it.
-
- * include/lib.h (PI): New constant. Undef first if necessary.
- * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
- * grops/ps.cc (degrees, radians): Likewise.
- * libgroff/font.cc (font::get_skew): Likewise.
-
- * grops/ps.cc (is_ascii): New function.
- (ps_output::put_string): Use is_ascii. Use csprint rather than
- isprint.
- (ps_printer::define_encoding): Use csspace.
- * libgroff/strtol.c (ISASCII): New macro.
- (strtol): Cast arguments to is*() and tolower() to unsigned char.
- Use ISASCII rather than isascii.
- * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
- * libgroff/cset.cc: Likewise.
- * libdriver/input.cc: Include cset.h.
- (do_file, get_integer, possibly_get_integer): Use csdigit() rather
- than isdigit().
-
- * refer/refer.cc (main): Use %ld rather than %d for longs.
-
- * libbib/index.cc (index_search_item_iterator::get_tag): Use
- S_ISREG macro.
-
- * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
-
-Mon May 24 08:51:37 1993 James Clark (address@hidden)
-
- * troff/input.cc (hyphenation_code): Skip white space between
- char/code pairs.
-
-Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
-
- * tbl/table.h (table::entry_list_tailp): New member.
- (table::table): Initialize it.
- (table::add_entry): Use entry_list_tailp to avoid O(n^2)
- behaviour.
-
-Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
-
- * grotty/tty.cc (tty_printer::add_char): Don't discard characters
- with negative horizontal positions. Remove casts of glyph::hpos to
- int.
- (USHRT_MAX): Delete definition.
- (SHRT_MAX, SHRT_MIN): New definitions.
- (glyph::hpos): Change type to short.
- (tty_printer::end_page): Output multiple backspaces if necessary.
- Remove casts of glyph::hpos to int.
-
-Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
-
- * tmac/tmac.s (@RT): New definition.
-
-Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
-
- * refer/refer.cc (do_file): Make sure current_filename is set when
- filename is "-".
-
- * pic/common.cc (common_output::dot_line): Handle zero length
- lines.
-
-Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
-
- * tmac/tmac.s (address@hidden): Get value for .hy for \n[HY].
- (address@hidden): Initialize \n[HY].
-
-Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
-
- * troff/dictionary.cc (dictionary::remove): Continue when
- r < j < i.
-
-Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
-
- * Makefile.com (.y.cc): Avoid ending up with two versions of
- $(YTABH).
-
-Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
-
- * tmac/tmac.dvi (\(,c): Define only if it does not exist.
- (\(,C): Likewise. Also fix typo.
-
-Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
-
- * lib.h: Delete extraneous semi-colon.
-
- * Add pso request: `so' from a pipe.
- * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
- (file_iterator::close): New function.
- (file_iterator::~file_iterator, file_iterator::next_file): Use
- file_iterator::close.
- (file_iterator::backtrace): Say `process' rather than `file' when
- the stream is popened.
- (pipe_source): New function.
- (init_input_requests): Bind ".pso" to pipe_source.
-
-Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
-
- * afmtodit/afmtodit.pl: Avoid single quotes in comments.
-
- * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
- digits in lower case.
-
-Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
-
- * Version 1.08 released.
-
- * Makefile.in (dist): Insert || true after ln -s commands that
- might fail.
-
- * mm: Update to mm 1.16.
-
- * acgroff.m4 (GROFF_CSH_HACK): New macro.
- * configure.in: Call GROFF_CSH_HACK. Substitute for
- SH_SCRIPT_SED_CMD.
- * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
- MDEFINES.
- * nroff/Makefile.sub (nroff): New target.
- (install_data): Install nroff.
- * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
- * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
-
-Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
-
- * eqn/Makefile.sub (neqn): Add chmod +x.
-
- * grog/Makefile.sub (grog): Remove spurious semi-colon.
-
-Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
-
- * troff/input.cc (string_iterator::string_iterator()): Initialize
- lineno and count.
-
-Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
-
- * troff/div.cc (macro_diversion::space,
- top_level_diversion::space): Don't set high_water_mark.
- (macro_diversion::output, top_level_diversion::output): Don't
- include post line space in high water mark.
-
-Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
-
- * eqn/eqn.y: Don't define YYDEBUG.
- * pic/pic.y: Likewise.
-
-Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
-
- * tmac/tmac.e ([3): Add space after comma following editors.
- Change double spaces to single spaces.
- ([4): Change double spaces to single spaces.
-
- * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
- * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
- bit is set in broken_flags, use 2.0 rather than 3.0 as the version
- after %!PS-Adobe- (for Newsprint).
-
- * troff/div.cc (top_level_diversion::begin_page): When
- before_first_page is 1, set page_number to 1.
-
-Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
-
- * eqn/box.cc (box::top_level): Protect equation with \&.
-
-Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
-
- * groff/groff.cc (possible_command::set_name): Delete old name.
-
- * groff/groff.cc (possible_command::~possible_command): Use
- a_delete.
-
- * troff/node.cc (troff_output_file::begun_page): New member.
- (troff_output_file::troff_output_file): Initialize it.
- (troff_output_file::really_begin_page): Only output V command if a
- page has been begun.
-
- * pic/pic.y (placeless_element): Delete argument to PRINT after
- use.
-
-Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
-
- * Make wrapman work.
- * troff/div.h (class top_level_diversion): Replace
- first_page_begun by before_first_page (with opposite sense).
- * Change first_page_begun to before_first_page inverting sense.
- * troff/div.cc (class nl_reg): New class.
- (init_div_requests): Use class nl_reg for \n(nl.
- (top_level_diversion::begin_page): Don't call
- output_file::begin_page if before_first_page is 2;
- reset before_first_page afterwards. If have_next_page_number is
- false, then always increment page_number.
- * tmac/tmac.an: Set traps within TH rather than at the top-level.
- Restore compatibility mode after loading, and then disable
- compatibility mode in TH.
-
-Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
-
- * grotty/tty.cc (tty_printer::end_page): Don't discard characters
- past last line.
- * troff/node.h (output_file::trailer): Declare.
- * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
- * troff/node.cc (output_file::trailer): New function.
- (troff_output_file::~troff_output_file): Move most code into...
- (troff_output_file::trailer): New function.
- (class troff_output_file): Delete page_length member. Declare
- trailer().
- (troff_output_file::really_begin_page): Use current page length
- for final V command.
-
- * tbl/main.cc (struct options): New decimal_point_char member.
- (options::options): Initialize this.
- (process_options): Implement decimalpoint option.
- (process_data): Pass decimal_point_char option to table::table.
- * tbl/table.h (class table): New decimal_point_char member.
- (table::table): Add additional argument.
- * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
- second argument specifying decimal point character. Use this
- instead of '.'.
- (table::table): Initialize decimal_point_char.
- (table::add_entry): Change call to find_dot.
-
- * troff/input.cc (get_copy, token::next): Implement \V.
- (interpolate_environment_variable): New function.
-
-Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
-
- * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
- * pic/pic.y: Likewise.
-
- * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
- Add casts to int.
- * refer/ref.cc (reference::insert_field, reference::delete_field):
- Likewise.
- * troff/number.cc (parse_term): Likewise.
-
- * acgroff.m4 (GROFF_PROG_YACC): New macro.
- * configure.in: Use GROFF_PROG_YACC.
-
- * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
- and g++.
- * Makefile.in (OPTIMIZE): New define.
- (DEBUG): Empty by default.
- (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
-
- * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
- (GROFF_ARRAY_DELETE): Likewise.
- (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
-
- * troff/env.cc (trie::~trie): Make virtual to shut up g++.
-
- * devps/psstrip.sed: Use different delimiter on last line (so that
- it works with BSD 4.4 sed.)
-
-Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
-
- * devps/psstrip.sed: Delete comments.
-
- * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
- optind, opterr, optarg.
- * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
- opterr, optarg.
-
-Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
-
- * Makefile.in (check): Dummy target.
-
-Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
-
- * Version 1.07 released.
-
- * Integrate mm 1.11.
-
- * tbl/table.cc (alphabetic_block_entry::print): start_row was used
- where start_col was meant.
-
-Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
-
- * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
-
-Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
-
- * troff/input.cc (token::next): Make \z\o'...' and similar things
- work.
-
- * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
- constants.
- (environment): Add margin_character_flags member.
- * env.cc (environment::environment(symbol),
- environment::environment(const environment *): Initialize
- margin_character_flags.
- (margin_character): Rewrite.
- (environment::output_line): Add a margin character if
- margin_character_flags is non-zero. Turn off the
- MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
- zero, use margin_character_node without copying and then set
- margin_character_node to 0.
-
- * devps/DESC.in: Change minimum size to 1000.
-
-Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
-
- * troff/symbol.h (symbol::hash): Change return type to unsigned
- long.
- * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
- Add casts to int.
-
- * test-groff: Use -r rather than -x.
-
- * grops/psfig.diff: Include in distribution again.
-
-Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
-
- * Makefile.in (dist): Use gzip.
-
-Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
-
- * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
- unistd.h as well as in stdlib.h.
- * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
- defined; otherwise include <sys/types.h> and <unistd.h> if
- UNISTD_H_DECLARES_GETOPT is defined.
-
- * configure.in: use builtin(include, ... rather than include(...
- * configure: Regenerate with autoconf 1.3.
-
- * libdriver/print.cc (printer::adjust_arc_center): Use new
- algorithm suggested by Andy Fyfe.
-
- * libdriver/printer.cc (printer::adjust_arc_center): New function.
- * include/printer.h: Declare this.
- * grops/ps.cc (ps_printer::draw): Use it.
- * grodvi/dvi.cc (dvi_printer::draw): Use it.
-
-Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
-
- * Makefile.comm (.man.n): Replace macrodir by tmacdir.
-
-Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
-
- * eqn/main.cc (main): Handle "eqn -".
-
-Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
-
- * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
-
- * mm: Integrate version 1.08.
-
- * pic/troff.cc (troff_output::finish_picture): Set
- EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
- * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
- if it's not defined. Check whether the register is non-zero rather
- than whether it's not defined.
- * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
-
- * indxbib/indxbib.cc: Move all signal handling into...
- * indxbib/signal.c: New file.
- * configure.in: Call AC_RETSIGTYPE.
-
- * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
- * configure.in: Call GROFF_STRUCT_EXCEPTION.
- * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
-
- * troff/input.cc (token::token, token::operator=): Work round SGI
- C++ bug.
- * pic/object.cc (position::position): Likewise.
-
-Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
-
- * pic/pic.h: Move declaration of hypot().
-
-Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
-
- * pic/pic.h: Declare hypot().
-
- * pic/pic.h: Define M_PI if necessary.
-
-Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.e (re): Add alternative version that doesn't use groff
- `.ta T' feature.
-
- * devps/prologue.ps (RE): Handle the possibility that the old font
- doesn't have a FontName entry.
-
-Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.e (fam): Redefine to set family in environment 2.
- (@C): Use @fam not fam.
-
-Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
-
- * lookbib/lookbib.cc (main): Change type of start to const char *.
- * lkbib/lkbib.cc (main): Likewise.
-
- * eqn/lex.cc (definition::definition): Don't use member
- initializer syntax for members of anonymous unions.
-
- * troff/input.cc (input_stack::backtrace): Change type of to const
- char *.
-
-Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
-
- * include/stringclass.h (class string): Declare inline friend
- functions as inline in class declaration.
- * troff/hvunits.h (class hunits, class vunits): Likewise.
- * include/refid.h (class reference_id): Likewise
- * troff/troff.h (points_to_units(units), scale(units, double)):
- Delete declarations.
- * libdriver/input.cc (get_char): Delete declaration.
- * include/lib.h: Change 2nd argument of getopt from const char **
- to char **.
- * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
- char **' before assigning to a `const char **'.
- * tbl/table.cc: Delete extra declarations of prints().
-
-Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
-
- * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
- char **' before assigning to a `const char **'.
-
- * libgroff/errarg.cc (errarg::errarg): Don't use member
- initializer syntax for members of anonymous unions.
-
-Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
-
- * mm: Integrate version 1.07.
-
-Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
-
- * troff/input.c (translate2): Rename to
- (translate_no_transparent).
- (init_input_requests): Rename tr2 to trnt.
-
-Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
-
- * troff/charinfo.h (class charinfo): Add transparent_translate field.
- (charinfo::set_translation, charinfo::set_special_translation):
- Add second argument that specifies value for
- transparent_translate.
- (charinfo::get_translation, charinfo::get_special_translation):
- Add optional second argument that specifies whether translation is
- being used for transparent throughput.
- * troff/input.cc (charinfo::set_translation,
- charinfo::set_special_translation): Handle second argument.
- (charinfo::charinfo): Initialize transparent_translate.
- (translate): Split main part off into
- (do_translate): New function. Pass argument saying whether
- translation applies to transparent throughput.
- (translate2): New request.
- (init_input_requests): Bind translate2 to `tr2'.
-
-Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
-
- * tbl/table.h (class table): Add `nokeep' flag.
- * tbl/main.cc (process_options): Handle `nokeep' option.
- * tbl/table.cc (table::init_output, table::do_row, table::do_top,
- table::do_bottom): Don't output keep/release macro definitions or
- calls when `nokeep' option has been specified.
-
-Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
-
-Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
-
- * tbl/table.cc (table_entry::divert, block_entry::do_divert,
- block_entry::divert, alphabetic_block_entry::divert): Add extra
- argument giving column separation.
- (table::compute_widths): Pass column separation to
- table_entry::divert().
- (block_entry::do_divert): If an entry spans multiple columns and a
- minimumum width has been specified for each column, then set the
- line length to the sum of the widths (plus possibly the column
- separations).
-
- * troff/input.cc (set_escape_char): Don't set the escape_char
- until after calling has_arg().
-
-Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
-
- * tbl/table.cc (table::do_top): Add missing \s0 for double box
- case.
-
- * tbl/table.cc (table::print_double_hline): Avoid extra new line
- in case where r > nrows - 1.
-
- * tbl/table.cc (BODY_HEIGHT): Deleted.
- (LINE_SEP): New definition.
- (table::print_single_hline, table::print_double_hline,
- table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
- table::do_row, table::do_top): Use LINE_SEP space before a line
- instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
-
- * tbl/table.cc (text_entry::print_contents): New function.
- (text_string_name, right_text_string_name): Deleted.
- (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
- (simple_text_entry::do_width, numeric_text_entry::do_width,
- alphabetic_text_entry::do_width): Don't store the contents of the
- entry in a string.
- (left_text_entry::simple_print, right_text_entry::simple_print,
- center_text_entry::simple_print,
- alphabetic_text_entry::simple_print,
- numeric_text_entry::simple_print): Print the entry directly
- instead of using the stored string.
-
-Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
-
- * devps/Makefile: Strip PostScript files.
- * devps/prologue: Rename to...
- * devps/prologue.ps.
- * devps/psstrip.sed: New file.
- * devps/download: Use .pfa rather than .ps for installed versions
- of fonts.
-
-Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
-
- * troff/env.cc (input_trap): Give a warning if the argument is out
- of range.
-
- * troff/env.cc (adjust): Treat negative argument as missing. Round
- argument > 5 down to 5.
-
- * troff/env.cc (center, right_justify): Make negative argument zero.
-
- * troff/div.cc (page_offset, vertical_position_traps): Treat
- invalid argument as missing.
- * troff/env.cc (line_spacing, line_length, title_length, indent,
- underline, hyphen_line_max_request, control_char,
- no_break_control_char, widow_control_request, adjust, input_trap,
- point_size): Likewise.
- * troff/node.cc (ligature, kern_request, bold_font, track_kern,
- constant_space): Likewise.
- * troff/input.cc (compatible, shift, warn_request,
- set_escape_char): Likewise.
-
- * tbl/main.cc (format::format): Avoid doing `new int[0]'.
- * tbl/table.cc (table::table): Likewise.
-
- * Makefile.dev (install_dev): depends on $(DEVFILES).
-
-Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
-
- * devX75, devX75-12, devX100, devX100-12: New directories.
- * Makefile.in: Add these to DEVDIRS.
-
- * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
- afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
- grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
- * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
- targets.
- * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
- (uninstall): New target.
- * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
- uninstall_prog, uninstall_dev): New targets.
-
- * troff/div.cc (return_request): Treat an invalid argument as
- missing.
-
-Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.e ((f): Set up the environment even when there's a
- current diversion. Transperently throughput a call to @N.
- (@N): New macro.
-
-Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
-
- * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
- up to vertical resolution.
-
- * tbl/table.cc (table::do_row): Change row number after printing
- stuff list.
-
- * pic/lex.cc (get_token_after_dot): Make .left and .right work.
-
-Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
-
- * Rename CHANGES to NEWS.
-
-Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
-
- * libgroff/new.cc (operator new): Avoid calling malloc(0).
-
-Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
-
- * man.ultrix: Removed.
-
-Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
-
- * Makefile.comm (extraclean): Delete files whose names begin with
- `='.
-
- * pic/troff.cc (troff_output::text): Fix typo in implementation of
- aligned text.
-
-Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
-
- * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
- * troff/div.cc (page_length, need_space, space_request): Treat
- invalid optional argument as missing.
- * troff/env.cc (number_lines): If the first argument is present
- but not a number, turn on line numbering, don't change the next
- line number and parse the remaining arguments.
-
- * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
-
-Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
-
- * eqn/box.h: Change declaration accordingly.
- * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
- the specified size was bad but don't give an error. Check for
- overflow.
- * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
- * eqn/lex (do_size): Likewise.
-
-Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
-
- * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
- compatible headers.
-
-Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
-
- * tbl/table.cc (table::init_output): Improve error message when
- table won't fit on one page.
-
-Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
-
- * pic/troff.cc (troff_output::start_picture): Generate line
- containing a horizontal motion equal to the width of the picture.
-
- * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
- using GROFF_COMMAND_PREFIX environment variable.
-
-Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
-
- * mdate.sh: Use $NF rather than $(NF).
-
-Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
-
- * pic/main.cc (main): Use %1 not %c in argument to warning.
-
- * eqn/main.cc (main): Output code to check that geqn was given the
- correct -T option.
-
-Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
-
- * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
- `ln -s ../Makefile .; make; rm -f Makefile'.
-
- * troff/hyphen: Rename to...
- * troff/hyphen.us:
- * troff/input.cc (main): Delete -H option. Don't call
- read_hyphen_file().
- * troff/env.cc: Include searchpath.h and macropath.h.
- (exception_dictionary): Deleted.
- (ht): Deleted.
- (read_hyphen_file): Deleted.
- (hyphenation_language): New struct.
- (class trie, class hyphen_trie): Move declarations up.
- (trie_node::~trie_node): Deleted.
- (trie::delete_trie_node): New function.
- (trie::do_delete): New pure virtual function.
- (hyphen_trie::do_delete): New function.
- (trie::~trie): New function.
- (hyphen_trie::~hyphen_trie): New function.
- (trie::clear): No need to chcek that tp is not 0.
- (current_language, language_dictionary): New variables.
- (hyphen_word): Give an error if no current language. Use
- exceptions dictionary in current language.
- (hyphen_trie::read_patterns_file): Find file using macro_path.
- Allow comments (starting with %) in patterns file. Don't make it
- a fatal error if the file can't be found.
- (hyphenate): Return if no current language. Get the exceptions
- dictionary and the hyphenation patterns from the current language.
- (set_hyphenation_language): New variable.
- (hyphenation_patterns_file): New function.
- (hyphenation_language_reg): New class.
- (hyphenation_language_reg::get_string): New function.
- (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
- "hpf" to hyphenation_patterns_file. Initialize `.hla' number
- register.
- * groff/groff.cc (main, help, synopsis): Delete -H option.
- * include/Makefile.sub: Don't define HYPHENFILE.
- * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
- * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
- * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
- hyphenation patterns.
-
-Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
-
- * eqn/neqn.sh: New file.
- * eqn/Makefile.sub: Handle neqn.sh.
-
- * eqn/eqn.h: Declare `nroff' variable.
- * eqn/box.cc (param_table): Add `nroff' param.
- (nroff): Define it.
- * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
- variable.
- * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
-
- * troff/troff.h (WARN_FONT): New warning.
- (WARN_TOTAL): Change accordingly.
- * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
- (warning_table): Add WARN_FONT.
- * troff/node.cc (mount_font_no_translate): Pass argument to
- font::load_font. If this is non-zero, give a warning.
- Don't give an error message when accessing a font that has already
- been found to be invalid.
- * include/font.h (font::load, font::load_font): Add additional
- optional argument which suppresses error message if the font is
- not found.
- * libgroff/font.cc (font::load_font): Handle additional argument.
- (font::load): Add additional argument. If this is non-null, set it
- to 1 and don't give error message.
-
- * include/printer.h (printer::end_page): Add argument giving
- length of page.
- * libdriver/input.cc (do_file): Pass this.
- * grops/ps.cc (ps_printer::end_page): Add argument.
- * grodvi/dvi.cc (dvi_printer::end_page,
- draw_dvi_printer::end_page): Add argument.
- * grotty/tty.cc (class tty_printer): Remove lines_per_page and
- columns_per_page members. New member nlines.
- (DEFAULT_LINES_PER_PAGE): Deleted.
- (tty_printer::tty_printer): Don't compute lines_per_page from
- font::paperlength. Don't compute columns_per_page from
- font::paperwidth.
- (tty_printer::add_char): Don't check horizontal position against
- columns_per_page. Grow glyphs vector if neccessary.
- (tty_printer::end_page): Add argument giving page_length in units.
- Discard lines past end of page.
-
-Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.tty-char: Fix definition of \(/l.
-
- * tmac/tmac.X: Define \(en.
-
-Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
-
- * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
- lpq, then use lp rather than lpr.
-
- * tmac/tmac.s (address@hidden): Don't call `ad'.
- (par*env-init): Call `ad'.
-
-Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
-
- * mdate.sh: Use $(NF) instead of $6 to extract year from output of
- date.
-
- * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
- * indxbib/indxbib.cc: Likewise.
-
-Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
-
- * libgroff/putenv.c: New file.
- * libgroff/Makefile.sub: Add putenv.c to CSRCS.
- * Makefile.in: Say that putenv.o can be one of LIBOBJS.
- * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
- stdlib.h with AC_HAVE_HEADERS.
-
-Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
-
- * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
- does not exist.
-
-Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
-
- * eqn/box.cc (gsize): Make it an int.
- (set_gsize): Parse argument handling increment or decrement.
- (box::top_level): Convert gsize to a string.
-
- * troff/input.cc (exit_troff): Make buf unsigned char [].
- Call to make_temp_iterator casts buf to char*.
-
- * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
-
- * Makefile.ccpg (depend.temp): Depends on $(YTABC).
- * Makefile.cpg (depend.temp): Likewise.
-
- * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
-
- * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
-
-Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
-
-Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
-
- * Version 1.06 released.
-
- * Integrate mm 1.04.
-
-Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
-
- * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
-
-Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
-
- * afmtodit/afmtodit.pl: Add -n option that disables generation of
- ligatures command.
- * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
- afmtodit. Regenerate.
-
- * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
- @f back past the current position.
-
- * tmac/tmac.e: Change calls to @R so that comments are not part of
- arguments.
-
-Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
-
- * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
-
- * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
- check that we can link a call to a function declared in <stdio.h>.
- (GROFF_UNISTD_H): New macro.
- * configure.in: Call it.
- * Makefile.in: Document it.
- * include/posix.h: New file.
- * troff/troff.h: Don't include <osfcn.h>
- * troff/input.cc: Include posix.h.
- * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
- osfcn.h.
- * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
- Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
- <fcntl.h>.
- * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
- * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
- * libbib/search.cc (O_RDONLY): Delete definition.
- * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
- Don't include <osfcn.h>.
-
- * acgroff.m4 (GROFF_TIME_T): New macro.
- * configure.in: Call it.
- * Makefile.in: Document it.
-
- * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
- * configure.in: Call it.
- * Makefile.in: Document -DTRADITIONAL_CPP.
- * include/ptable.h: Don't include generic.h.
- (name2): Define it.
-
- * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
- Afterwards remove [T1 and [T2.
- (ref*spec!0, ref*spec!2): Use T1 rather than T.
- (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
- (ref*add-T2): Renamed from ref*add-T.
- (ref*add-T1): New macro.
-
-Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
-
- * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
-
- * libbib/index.cc: Include <fcntl.h>.
- (O_RDONLY): Define if necessary.
- (make_index_search_item, index_search_item_iterator::get_tag,
- index_search_item::check_files): Use O_RDONLY.
- * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
- (O_RDONLY): Define if necessary.
- (search_list::add_file): Use O_RDONLY.
- * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
- <sys/stat.h>.
- (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
- (main): Use these.
-
- * libbib/index.cc (S_ISREG): Define it if necessary.
- (index_search_item::load): Use S_ISREG.
-
- * include/driver.h: Include <errno.h>.
-
-Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
-
- * eqn/box.cc (body_height): Increase default value to 85.
- (body_depth): Increase default value to 35.
-
-Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
-
- * eqn/pbox.h (SAVE_FONT_STRING): Define it.
- * eqn/box.cc (box::top_level): Hide use of \R in a string that is
- protected from expansion with \E.
-
- * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
-
- * Makefile (Makefile): New target.
-
- * Makefile.sub (configure, distfiles): New targets.
-
- * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
- construct.
-
-Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
-
- * eqn/box.cc (param_table): Add body_height and body_depth.
-
- * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
-
-Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
-
- * psbb/Makefile.sub: Don't link with libgroff.a.
-
- * acgroff.m4 (GROFF_PUTENV): New macro.
- * configure.in: Call GROFF_PUTENV.
- * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
- * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
- is defined.
-
- * troff/env.cc (distribute_space): Rename force_forward argument
- to force_reverse. Reverse the list if force_reverse is true.
-
-Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.an: Don't define a string `T'. Just define Tm.
-
- * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
- height or depth to be negative. Guard against SUP_RAISE quantity
- being negative.
-
-Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
-
- * devps/generate/textmap: Add `an' (arrowhorizex).
- * tmac/tmac.ps: \(an overlaps horizontally.
- * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
-
- * devps/symbolchars: Add arrowverttp, arrowvertbt.
- * devps/textmap: Add arrowvertex.
- * eqn/delim.cc (delim_table): Add uparrow, downarrow and
- updownarrow delimiters.
- * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
-
- * tbl/table.cc (simple_entry::position_vertically,
- block_entry::position_vertically): For a centered entry, perform
- the motion in two stages.
-
- * refer/refer.cc (split_punct): Don't call lookup_token if there
- is no token.
-
-Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
-
- * troff/input.cc (token::next): Delete token_node after copying
- token.
-
- * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
- cur_point_size.
-
- * libdriver/printer.cc (printer::load_font): Delete old_font_table.
-
- * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
-
-Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
-
- * grops/ps.cc (usage): -b option takes an argument.
-
- * devps/prologue (PLG): New procedure.
- * grops/ps.cc (main, usage): New -g option.
- (ps_printer::~ps_printer): If guess_flag is set, guess the paper
- length using PLG.
-
-Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
-
- * include/cset.h: Include <limits.h> if we have it.
-
- * libgroff/illegal.cc: New file.
- * include/lib.h (illegal_input_char): Use table.
- * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
- * pic/lex.cc (ARG1): Renumber to 14.
- * eqn/lex.cc (ARG1): Likewise.
-
- * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
- (eg 1.05.90) correctly.
-
-Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
- Rename $r and $R registers to $v and $V.
- ($r, $R): Initialize to 0.
- (@v, @V): New macros.
- (sz): Call @v.
- (@M): Call @V.
-
- * troff/input.cc (main, usage): Add -R option that says not to
- load troffrc.
- * eqn/main.cc (main, usage): Rename -n to -R.
-
-Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
-
- * devps/DESC.in: Leave font positions 5-9 blank.
- * devdvi/DESC.in: Likewise.
-
- * grog/grog.pl: Handle `.PS <file' correctly.
-
- * troff/input.cc (input_stack::push): Improve error message when
- input stack limit exceeded.
-
-Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
-
- * refer/refer.cc (main): Fix typo in handling of `a' option.
-
- * refer/refer.cc (do_bib): In state START after a newline remain
- in state START.
-
- * groff/groff.sh: Deleted.
- * groff/Makefile.sub: Delete handling of groff.sh.
-
- * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
- to determine whether to use \X'ps:...'.
- * tmac/troffrc: Set 0p register to 0.
- * tmac/tmac.ps: Set 0p register to 1.
-
- * groff/groff.cc: Support -X option. Give warning for -TXps and
- transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
- * tmac/troffrc: Support -r.X=1.
-
- * pic/troff.cc (troff_output::dot): Don't test
- zero_length_line_flag.
-
-Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
-
- * include/lib.h: Declare getopt() and friends unless
- STDLIB_H_DECLARES_GETOPT is defined.
-
- * doc/chars.tr: Delete.
- * man/groff_char.man: New file.
-
-Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
-
- * tmac/tmac.e (np, bu): Test \n($p with string expression in case
- user has changed register format.
-
-Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
-
- * groff/groff.cc: Get rid of device_table. Get postprocessor from
- `postpro' command in DESC file. Get spooler command from `print'
- command in DESC file. Execute spooler command with /bin/sh.
-
- * groff/groff.cc: Split Unix-specific parts into...
- * groff/pipeline.c: New file.
-
- * LICENSE: Delete.
- * COPYING: New file.
- * all files: Update copyright notices.
-
- * Rearrange files. Redo Makefiles. Use autoconf.
-
-Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
-
- * troff/input.c (charinfo_to_node_list): Interpret character
- definition with escape_char of `\'.
-
-Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
-
- * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
- Define INT_DIGITS as big enough for 64-bit integer.
- * lib/strtol.c: Don't include lib.h.
- * lib/lib.h: Delete ifdef __cplusplus stuff.
-
-Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
-
- * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
- for making DESC. Make $(FONTS) depend on DESC. afmtodit should
- get DESC from current directory.
-
-Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
-
- * tbl/main.c (main): Always reset the line number when reading
- from stdin.
-
- * tbl/table.c (table::print_single_hline, table::print_double_hline,
- table::define_bottom_macro, table::do_row, table::do_top): Round
- vertical spacing up to vertical resolution.
-
-Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
-
- * ps/ps.h (enum resource_type): Avoid comma at end of
- enumerator-list.
- * dvi/dvi.c (class dvi_printer): Likewise.
- * dvi/tfmtodit.c (gf::load): Likewise.
- * refer/label.y (struct expression): Likewise.
- * refer/refer.c (class label_processing_state): Likewise.
- * refer/indxbib.c (do_file): Likewise.
- * troff/troff.c (enum warning_type): Likewise.
- * tbl/main.c (process_data): Likewise.
- * troff/charinfo.h (class charinfo):
-
-Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
-
- * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
-
-Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
-
- * groff.c: Move to new groff subdirectory.
- * groff/Makefile: New file.
- * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
-
- * man/mdate.sh: Use ls -L if supported.
-
- * Consolidate all header files produced by gendef into lib/defs.h.
- * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
- Don't include path.h.
- * lib/Makefile (path.h): Don't generate.
- * troff/input.c: Include defs.h. Don't include config.h.
- * troff/Makefile (config.h): Don't generate.
- * refer/index.h: Don't include suffix.h.
- * refer/index.c: Include defs.h.
- * refer/indxbib.c: Include defs.h.
- * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
- defs.h.
- * refer/Makefile (suffix.h, path.h): Don't generate.
- * groff.c: Don't include config.h. Include defs.h.
- * Makefile (config.h): Don't generate.
- (lib/defs.h): Generate.
- (topclean): Remove lib/defs.h.
-
-Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
-
- * lib/malloc.c, lib/getpagesize.h: Deleted.
- * Makefile: Add COOKIE_BUG configuration option. Delete malloc
- related stuff.
- * lib/Makefile: Delete malloc-related stuff.
- * lib/new.c: Workaround COOKIE_BUG if necessary.
-
- * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
- needed header files directly.
- * refer/refer.h: Omit definition of DEFAULT_INDEX.
- * Makefile: Include definition of DEFAULT_INDEX in path.h.
-
-Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
-
- * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
- argument.
- * lib/font (font::load_desc, font::load): Don't split argument of
- unknown command.
- (font::handle_unknown_font_command): Change type.
- * ps/ps.c (ps_font::handle_unknown_font_command,
- handle_unknown_desc_command): Change type.
- * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
-
-Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
-
- * lib/font.h (font::handle_unknown_font_command): Add file and
- line arguments.
- * lib/font.c (font::handle_unknown_font_command):
- * ps/ps.c (ps_font::handle_unknown_font_command):
- * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
- lineno arguments. Use _with_file_and_line functions for error
- reporting.
-
- * lib/fontfile.c (font::unknown_desc_command_handler): New static
- data member.
- * lib/font.c (font::set_unknown_desc_command_handler): New
- function.
- (font::load_desc): For unknown commands, call
- unknown_desc_command_handler if not null.
- * lib/font.h (class font): Declare them.
- (FONT_COMMAND_HANDLER): New typedef.
- * ps/ps.c (handle_unknown_desc_command): New function.
- (main): Set bflag if we had a -b option. Call
- font::set_unknown_desc_command_handler.
- (broken.h): Don't include.
- * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
- submake
- * ps/devps/Makefile: Add `broken' command to DESC file using
- BROKEN_SPOOLER_FLAGS.
-
- * macros/tmac.e ([, ]): Add as synonyms for { and }.
-
- * macros/tmac.e ($p): Only exdent if \$3 > 0.
-
- * macros/tmac.e (@R, @S): New macros.
- Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
- ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
- Declare $H, $[0-9], .. macros with @S.
- Declare |0, |1, |2, |3 strings with @S.
-
- * macros/tmac.e (@S): Rename to @U.
-
- * macros/tmac.e (@z): Define @b and bp as empty instead of
- deleting them,
-
- * macros/tmac.e (@m): Deleted.
- (@h): Don't call @m.
- (@z): Don't set @m trap.
-
- * macros/tmac.e ($h, $f): Define |z as empty string.
-
- * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
- (@q): Likewise.
-
- * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
- removing them.
- ()f): Likewise for * register.
-
- * macros/tmac.e (sr): Don't ever scale the arguments. If the third
- argument is missing, don't change $R. Call sr with three
- arguments when initializing.
-
-Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
-
- * macros/tmac.e (sr): New macro.
- Initialize $r and $R using sr.
-
- * macros/tmac.e (,): Delete \*(#[.
-
- * troff/env.c (set_tabs): Read the tab type even if the position
- is bad. Allow the position of the first tab stop to be negative.
-
-Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
-
- * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
- _POSIX_VERSION.
- * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
- rather than -DPATHCONF_MISSING.
- * Makefile: Get rid of PATHCONF_MISSING.
-
- * refer/map.c: New file.
- * refer/index.c: Interface to mmap through map.c. Rename map_size
- to map_len.
- * refer/Makefile: Handle map.c.
- * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
-
-Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
-
- * Makefile: RANLIB should be `true' if there is no ranlib.
- * lib/Makefile (libgroff.a): Simplify.
- * driver/Makefile (libdriver.a): Simplify.
-
- * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
- * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
- defined.
-
-Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
-
- * troff/env.c (compare_ranges): Declare as extern "C".
-
- * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
-
- * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
-
-Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
-
- * pic/troff.c (troff_output::text): Merge in grops_output::text,
- but conditionalize use of \X based on \*(.T.
- (grops_output::*): Deleted.
- * pic/output.h: Delete declaration of make_grops_output.
- * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
- by default. -n sets it to 0.
- (usage): Corresponding changes.
- * groff.c (main): Don't pass -x or -p to pic.
- * groff.sh: Likewise.
-
- * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
- to be non-zero.
-
- * ps/devps/afmtodit: Change calculation of asc_boundary and
- desc_boundary. Make these bounds inclusive.
- * ps/devps: Regenerate font files.
-
-Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
-
- * macros/tmac.latin1: New file.
- * macros/tmac.tty-char: Use tmac.latin1.
- (tmac.tty-tr): Deleted.
- * macros/Makefile: Install tmac.latin1.
- * macros/tmac.dvi: Use tmac.latin1.
- * macros/troffrc: Translate \[char160] onto no-break space here.
- * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
-
-Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
-
- * macros/tmac.Xps: Use `do' request.
-
- * macros/tmac.ps: Use `do' request.
-
- * macros/tmac.e (@C): Use `do' request.
-
- * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
- * macros/Makefile: Install tmac.X*.
-
- * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
- * tty/Makefile: Don't install tmac.tty*.
- * macros/Makefile: Install tmac.tty*.
-
- * dvi/tmac.dvi: Move to macros.
- * dvi/Makefile: Don't install tmac.dvi.
- * macros/Makefile: Install tmac.dvi.
-
- * ps/tmac.ps*: Move to macros.
- * ps/Makefile: Don't install tmac.ps*.
- * macros/Makefile: Install tmac.ps*.
-
- * eqn/box.c: Provide draw_lines parameter corresponding to -D
- option.
- * macros/eqnrc: Set draw_lines parameter based on device.
- * groff.c: Don't pass -D flag to eqn.
- * groff.sh: Likewise.
- * eqn/main.c: Warn about use of -D.
-
- * troff/input.c (process_startup_file): New function.
- (main): Call process_startup_file().
- * macros/troffrc: New file.
- * macros/Makefile: Install troffrc.
- * groff.c (main): Don't pass extra -m option to troff. For a
- pseudo device pass the name of the pseudo device to troff using
- -d.
- * groff.sh: Likewise.
- * groff.c (possible_command::prepend_arg): Deleted.
-
- * troff/input.c (do_request): New function.
- (init_input_requests): Bind "do" to do_request.
-
- * eqn/main.c (main): Instead of loading eqnchar from device directory,
- load eqnrc from macro directory.
- * macros/eqnrc: New file.
- * macros/Makefile: Install eqnrc.
- * ps/devps/eqnchar: Deleted.
- * ps/devps/Makefile: Don't install eqnchar.
- * dvi/devdvi/eqnchar: Deleted.
- * dvi/devdvi/Makefile: Don't install eqnchar.
- * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
- variable optM.
-
- * lib/device.[ch]: New files.
- * lib/font.h (font::set_device_name, font::get_device_name):
- Deleted.
- * lib/fontfile.c: Use device.h.
- * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
- * troff/input.c: Delete definition of `device'.
- (main): Don't initialize device.
- * troff/troff.h: Include device.h rather than declaring device.
- * troff/Makefile: No need to handle DEVICE.
- * driver/input.c: Include device.h. Don't use
- font::{set,get}_device_name.
- * groff.c, Makefile: Rename device.h to config.h.
- * groff.c: Use library device variable.
- * eqn/main.c: Use library device variable.
- * eqn/Makefile: No need to handle DEVICE.
-
- * lib/searchpath.[ch]: New files.
- * lib/Makefile: Handle searchpath.[ch].
- * troff/input.c (open_file, init_dirs): Deleted.
- (macro_dirs): Deleted.
- (open_mac_file, macro_source): Use class search_path.
- (add_string, struct string_list): Move definition.
- (main): Change -M option to use macro_path. Delete call to
- init_dirs().
- * lib/fontfile.c (font::command_line_font_dir, font::open_file):
- Rewrite to use class search_path.
- * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
- * lib/Makefile: fontfile.c depends on searchpath.h.
- * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
- MACROPATH.
- * lib/macropath.[ch]: New files.
- * troff/Makefile: No need to handle MACROPATH.
-
- * troff/input.c: Delete DUMP code.
- * lib/fontfile.c, lib/font.h: Delete
- font::forget_command_line_font_dirs.
-
- * troff/input.c (push_token): New function.
- (handle_first_page_transition): Use push_token().
- (process_input_stack): Change handling of a space at the beginning
- of the line.
-
-Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
-
- * troff/input.c (font_dirs): Delete unused variable.
-
- * eqn/lex.c (do_set): Correct error messages.
-
-Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
-
- * troff/input.c (do_define_string): Allow the string name to be
- followed immediately by a tab.
- (define_character): Likewise.
-
-Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
-
- * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
- be negative.
-
- * troff/input.c (input_iterator::is_file): New virtual function.
- (file_iterator::is_file): New function.
- (input_stack::end_file): New function.
- (input_stack::next_file): Handle the situation where there is no
- file on the input stack correctly. Avoid making two passes over
- the input stack.
- (next_file): Make the filename optional; in this case call
- input_stack::end_file().
-
-Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
-
- * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
- produce a real _ charater when the current font is CW and _
- otherwise.
-
- * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
- expression to work around gcc 2.2 bug.
-
-Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
-
- * eqn/main.c (main): Don't give an error if we can't find eqnchar.
-
- * troff/env.c (environment::add_padding): New function.
- (environment::add_char): Use add_padding().
- (environment::space): Likewise.
- (environment::wrap_up_field): Add some padding if there is none
- and there's no current tab.
- * troff/env.h: Declare environment::add_padding.
-
-Mon Jun 22 08:37:45 1992 James Clark (address@hidden)
-
- * pic/pic.y: undef fmod and rand before declaring them.
-
-Sun Jun 14 11:40:18 1992 James Clark (address@hidden)
-
- * troff/input.c (main): If the DESC file specifies a font name of
- 0, then leave the corresponding font position empty.
-
- * nroff.sh: New file.
- * Makefile (install.nobin): Install nroff.sh.
-
- * tty/devlatin1/R.proto: Add ao as synonym for de.
- * tty/tmac.tty-char: Define ao as o.
-
- * tty/dev{ascii,latin1}/R.proto: Add aq.
- * tty/tmac.tty-char: Delete definition of aq.
-
-Mon Jun 8 11:43:20 1992 James Clark (address@hidden)
-
- * troff/input.c (init_charset_table): Don't translate 0240.
- * ps/tmac.ps: Translate char160 to space.
- * dvi/tmac.dvi: Likewise.
- * tty/tmac.tty: Likewise.
-
-Sun Jun 7 10:52:35 1992 James Clark (address@hidden)
-
- * dvi/tmac.dvi: Add support for all Latin-1 characters.
-
- * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
- \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
- \(oe, \(r?, \(r!.
-
- * tty/tmac.tty-char: Add \(ah.
-
- * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
- No need to define \(FM and \(!/. Conditionalize all character
- definitions.
-
- * ps/devps/lgreekmap: Add +h, +f, +p.
-
- * ps/tmac.psnew: New file.
- * ps/Makefile: Install tmac.psnew.
-
- * troff/input.c (charinfo_to_node_list): Don't ever interpret
- character definitions in compatible mode.
-
- * troff/input.c (remove_character): New function.
- (init_input_requests): Bind remove_character to "rchar".
-
- * ps/tmac.psold: New file.
- * ps/Makefile: Install tmac.psold.
- * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
- characters into tmac.psold. Make these definitions unconditional.
-
- * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
-
- * ps/tmac.ps: Don't define \('c and \('C.
-
- * ps/devps/textmap: Move Greek characters to...
- * ps/devps/symbolchars:
-
-Sat Jun 6 16:41:17 1992 James Clark (address@hidden)
-
- * ps/devps/text.enc: Add quotesingle.
- * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
- * tty/tmac.tty-char: Likewise.
- * dvi/devdvi/texmi.map: Add +h, +f, +p.
- * dvi/devdvi/texi.map: Add Fn.
- * dvi/devdvi/msam.map: Add lz.
- * dvi/tmac.dvi: Handle Bq, bq, aq.
-
- * pic/lex.c (get_token): Recognize 'th.
- * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
-
-Fri Jun 5 11:20:46 1992 James Clark (address@hidden)
-
- * ps/devps/textmap: Move di, mu, +- to...
- * ps/devps/symbolchars:
-
- * macros/tmac.s (@XS): Don't call address@hidden or fi.
- (XA): Call LP. Turn off adjustment. Reduce line length.
-
- * macros/tmac.s: Initially alias XS to LP.
- (XS): Rename to @XS.
- (cov*ab-init): Alias XS to @XS.
-
-Thu Jun 4 09:12:05 1992 James Clark (address@hidden)
-
- * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
- TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
- (token::is_size, token::changes_env): Deleted.
- * troff/number.c (parse_term): No need to process \s explicitly.
- Call tok.next() only after scale indicator has been processed.
- * troff/input.c (do_overstrike, do_bracket): No need to process \s,
- \f etc explicitly.
- (token::next): Handle \s, \f, \S, \H immediately rather than
- returning them as tokens.
- (token::operator==, token::description, token::add_to_node_list,
- token::process): Remove handling of deleted tokens.
-
- * troff/env.c (environment::add_char): When adding padding
- indicator character, call start_line() if necessary.
-
-Wed Jun 3 09:55:50 1992 James Clark (address@hidden)
-
- * ps/devps/afmtodit: Don't output 0 kerns.
-
- * ps/devps/afmtodit: Remove directory from name of encoding in
- font description file.
-
- * ps/devps/afmtodit: Improve error messages.
-
- * ps/devps/afmtodit: Allow DESC file to be specified with -d.
-
- * ps/devps/Makefile: Incorporate FontMakefile. Rework.
- * ps/devps/FontMakefile: Deleted.
- * ps/devps/afmname: New file.
-
- * ps/devps/symbol.sed: New file.
- * ps/devps/symbol.diff: Deleted.
- * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
- Generate zapfdr.afm from zapfd.afm.
-
- * tty/tmac.tty (tty-char): Prefix definition with ".
-
- * macros/tmac.an (TP): Don't start a diversion if one has already
- been started.
-
- * tty/tmac.tty-char: Add Latin-1 characters.
-
- * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
-
-Tue Jun 2 00:54:34 1992 James Clark (address@hidden)
-
- * tbl/table.c (table::allocate): Delete old_vline, old_entry.
- Move declaration of struct horizontal_span.
-
- * tbl/table.c (table::table): Initialize span_list.
- (table::~table): Delete span_list.
-
- * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
-
- * ps/devps/Makefile: Avoid dependency on GNU make.
-
- * ps/tmac.ps: Check that character does not already exist before
- defining it.
-
- * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
- \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
- \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
- files.
-
- * tty/tmac.tty-char: New file.
- * tty/Makefile: Install tmac.tty-char.
- * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
- tmac.tty-char.
-
- * tty/tmac.tty: Fix definition of \(34.
-
- * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
- bracket-drawing characters onto |. Add *o.
-
- * troff/env.c (environment::wrap_up_tab): Increment field_spaces
- only if current_field.
-
- * troff/dictionary.c (dictionary::lookup): Free old_table after
- rehashing.
-
-Mon Jun 1 10:15:22 1992 James Clark (address@hidden)
-
- * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
- whose glyphs are identical to glyphs of some Roman character.
-
- * tty/devlatin1/R.proto (bu): Deleted.
- * tty/devascii/R.proto (bu): Deleted.
- * tty/tmac.tty: Add definition of \(bu.
-
- * eqn/main.c (do_file): Pass FILE as argument.
- (main): Automatically load eqnchar. New options -F and -n.
- Pass do_file an opened FILE.
- * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
- No need to include font.h.
- * groff.sh: Likewise. Don't need to use - for standard input.
- Prefix files with -- if first file starts with -.
-
- * macros/tmac.e: Conditionalize use of \$* on \n(.g.
-
- * troff/env.c (environment::possibly_break_line): Don't set line
- to 0 across call to output_line(). Don't call output_line() until
- after discarding nodes after break.
-
-Sun May 31 10:45:29 1992 James Clark (address@hidden)
-
- * request.h (macro::empty): Declare it.
- * input.c (macro::empty): New method.
- (interpolate_macro): Don't give a WARN_SPACE if the two-character
- macro is empty.
-
-Sat May 30 10:27:15 1992 James Clark (address@hidden)
-
- * troff/env.c (environment::start_field): Decrement space_total
- when a space is frozen.
-
-Fri May 22 14:34:38 1992 James Clark (address@hidden)
-
- * macros/tmac.an (R): Delete macro.
-
- * troff/input.c (get_copy, token::next): Support \# (like \" but
- newline is ignored).
-
- * troff/input.c (token::next): Fix error message in 'Y' case.
-
-Thu May 21 09:26:24 1992 James Clark (address@hidden)
-
- * eqn/delim.c (define_extensible_string): Recognize any prefix of
- a delimiter name.
-
-Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
-
- * c++test.c: Include <osfcn.h>.
-
- * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
- <errno.h> doesn't.
-
-Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
-
- * tbl/table.c (table::divide_span): Don't count column separation
- if expand was specified.
-
- * tbl/main.c (process_format): Don't ignore width specs in
- continued format. Give warning for changing equal widths or
- column separation in continued format.
- (process_data): Set column separation, minimum width, equal
- columns at end of table.
-
-Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
-
- * troff/node.c (kern_pair_node::add_discretionary_hyphen,
- node::add_discretionary_hyphen): Use soft_hyphen_char.
- (set_soft_hyphen_char): New function.
- (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
-
- * Makefile (c++tested): Give more helpful message if test fails.
-
-Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
-
- * troff/input.c (init_charset_table): Translate 0240 to
- an unbreakable space.
-
- * troff/token.h (token::hyphen_indicator): New function.
- * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
- translation.
- * troff/input.c (translate): Allow translation to \%.
- * troff/node.c (node::add_char): Handle
- TRANSLATE_HYPHEN_INDICATOR.
- (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
-
- * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
- for \(hy.
-
- * tty/devlatin1/R.proto: \(hy and - should print as 055.
-
-Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
-
- * groff.c (run_commands): If the last command gets a SIGPIPE send
- a SIGPIPE to all children than haven't yet terminated. When
- command terminates, set pid field to -1.
-
-Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
-
- * groff.c (main): Pass an appropriate -filename option to gxditview.
-
-Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
-
- * Makefile.bd (install): Remove existing program before copying.
-
- * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
- programs which have Unix counterparts to be installed with
- user-specified prefix.
-
- * troff/input.c (exit_troff): Don't check if exit_started.
- (exit_request): Don't call exit_troff if exit_started.
-
- * Makefile.bd (install.mm): Rename to install.dwbmm.
-
-Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
-
- * driver/input.c (do_file): Add missing break for '#' case.
-
-Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
-
- * troff/input.c (input_stack::clear): Clear past any boundaries and
- then add the boundaries back.
-
- * troff/input.c (exit_troff): Return immediately if already
- exiting.
-
- * macros/tmac.s (address@hidden): New macro. Use address@hidden for the
- end macro.
- (pg*end-page): If the text has ended and there are no more
- footnotes or keeps, exit.
-
- * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
-
- * troff/input.c (init_charset_table): Make \(rq transparent by
- default.
-
- * macros/tmac.an: Define lq and rq strings.
-
- * macros/tmac.s (Q, U): Define as \(lq and \(rq.
-
-Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
-
- * troff/env.c (environment::final_break): New function.
- (environment::newline): Set prev_line_interrupted to 2 if
- exit_started.
- * troff/env.h: Declare environment::final_break.
- * troff/input.c (exit_troff): Call environment::final_break()
- instead of environment::do_break().
-
- * macros/Makefile: Install man.local if $(MACRODIR)/man.local
- doesn't already exist.
- * macros/man.local: New file.
- * macros/tmac.an: Load man.local.
- * macros/man.ultrix: New file.
-
-Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
-
- * troff/input.c (exit_groff): Rename to...
- (exit_troff): New function.
-
- * troff/div.c (exit_started, done_end_macro,
- seen_last_page_ejector): New global variables.
- (began_page_in_end_macro): New static variable.
- (exit_flag): Deleted.
- (top_level_diversion::top_level_diversion): Initialize
- last_page_count.
- (top_level_diversion): More elaborate test for whether
- cleanup_and_exit() should be called.
- Set began_page_in_end_macro if the end macro isn't yet finished.
- * troff/div.h (top_level_diversion::last_page_count): New data
- member.
- (top_level_diversion::set_last_page): New function.
- (exit_started, done_end_macro, seen_last_page_ejector): Declare.
- * troff/env.c (do_break): Zero prev_line_interrupted.
- * troff/input.c (exit_flag): Delete declaration.
- (LAST_PAGE_EJECTOR): New magic cookie.
- (token::next): Handle LAST_PAGE_EJECTOR.
- (exit_groff): Set exit_started and done_end_macro instead of
- exit_flag. Call top_level_diversion::set_last_page. Push a
- LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
- another ejection after setting seen_last_page_ejector.
-
-Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
-
- * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
-
- * macros/tmac.e (TH): Make sure there's room for the initial
- header.
-
- * macros/tmac.s (address@hidden): Make PD and DD at least \n(.V.
- Set FVS in points rather than units.
-
-Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
-
- * troff/div.c (top_level_diversion::add_trap): Don't consider the
- position of empty slots.
-
-Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
-
- * ps/devps/S: Fix height and depth of parenrightex.
- * ps/devps/symbol.diff: Regenerate.
-
-Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
-
- * tmac.e (u): Do underlining as in -mgs.
-
-Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
-
- * tty/tty.c (tty_printer::end_page): If overstriking is
- suppressed, still turn overstruck horizontal and vertical lines
- into +.
-
- * lib/new.c: Back out Feb 24 change; no longer needed with gcc
- 2.1.
-
- * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
-
-Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
-
- * Version 1.05 released.
-
-Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
-
- * tty/tty.c: Instead of keeping an array of glyphs and then
- sorting it, keep a ordered linked list of glyphs for each line.
-
- * driver/driver.h: Include stddef.h.
-
- * tty/tty.c (compare_glyph):
- * refer/refer.c (rcompare):
- * troff/env.c (compare_ranges): Arguments of qsort comparison
- function should be const void *.
-
- * troff/number.c (parse_term):
- * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
- switch statement.
-
- * refer/label.y (consider_authors): Don't access variables
- constructed under a condition outside that condition: put braces
- round for statement containing declaration; redeclare use of same
- variable later.
-
- * pic/pic.y (text_expr): Delete production that allows
- parenthesised text_expr.
- (expr): Allow a conditional_expr to appear in parentheses.
- (conditional_expr): Rename to any_expr.
-
- * mm: Install new version 1.01 from jh.
-
- * lib/font.c (font::get_width): Cache scaled widths.
- (font::font): Initialize widths_cache.
- (font::~font): Destroy widths_cache.
- * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
-
-Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
-
- * c++test.c, c++test.ref: New files.
- * Makefile: Check that the C++ compiler works.
-
- * ps/tmac.pspic (PSPIC): Do a break.
-
- * ps/tmac.ps: Move definition of PSPIC into...
- * ps/tmac.pspic: New file.
- (PSPIC): Draw box around picture, but make it invisible to grops.
- * ps/tmac.ps: Load tmac.pspic.
- * ps/Makefile: Install tmac.pspic.
-
-Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
-
- * lib/font.c (scale_round): If n is negative,
- subtract .5 before truncating floating point result.
-
- * lib/fontfile.c: Include <errno.h>.
-
-Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
-
- * driver/input.c (get_char): Inline. Don't update current_lineno.
- Change callers to up date current_lineno if necessary.
- Use get_char() instead of getc(current_file).
-
-Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
-
- * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
-
-Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
-
- * tty/tty.c (tmac.tty): Define \(rg as (R).
-
-Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
-
- * lib/lib.h: New define a_delete.
- * Use a_delete instead of delete when deleting an array of objects
- without destructors.
-
- * lib/lib.h: Rename adelete to ad_delete.
- * Change uses of adelete.
-
-Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
-
- * eqn/eqn.y: Include lib.h.
-
- * troff/node.c (grow_font_table): Delete old_font_table.
-
- * mm: Install new version from jh.
-
-Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
-
- * tbl/table.h (format_type): Make global instead of local to class
- entry_format. Prefix enumerators with FORMAT_.
- * tbl/table.c, tbl/main.c: Corresponding changes.
- * refer/token.h (token_type): Make global. Prefix enumerators
- with TOKEN_.
- * refer/token.[ch]: Corresponding changes.
- * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
-
- * troff/div.c (node::set_vertical_size): Don't name argument.
-
-Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
-
- * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
- * lib/lib.h: Define adelete accordingly.
- * pic/object.c (graphic_object::graphic_object):
- * tbl/main.c (format::~format):
- * tbl/table.c (table::~table):
- * refer/ref.c (reference::~reference, reference::merge,
- reference::insert_field, reference::delete_field): Use adelete.
-
- * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
- * refer/token.h:
- * tbl/table.h: Corresponding changes.
-
- * common.c (common_output::dashed_arc, common_output::dotted_arc):
- Ensure total_angle is positive.
-
-Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
-
- * refer/ref.c (reference::merge, reference::insert_field,
- reference::delete_field): Avoid delete[0].
-
- * refer/token.c (init_special_chars): Move calls to cmupper
- outside calls to init_two_char_letter to work around bug in gcc
- 2.0.
-
-Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
-
- * lib/new.c (operator new): Use __builtin_new for g++.
-
- * pic/object.c (graphic_object::~graphic_object): Don't use
- delete [] on 0.
-
- * pic/object.c (output::compute_scale): Initialize max_width and
- max_height.
-
-Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
-
- * troff/input.c (write_request): Call fflush.
-
- * troff/node.h (class composite_node): Move declaration to node.c
- * troff/input.c (charinfo_to_node): Rename to ...
- (charinfo_to_node_list): Return node list rather than composite
- node.
- * troff/node.c (make_composite_node): New function.
- (make_node, add_char): Call make_composite_node instead of
- charinfo_to_node.
- (class composite_node): Add a tfont * member. Delete font_size
- member.
- (composite_node::composite_node, composite_node::copy,
- composite_node::size): Corresponding changes.
- (composite_node::tprint): Provide constant spacing, emboldening
- and track kerning as specified in tfont.
- (composite_node::width): Change width calculation accordingly.
- * troff/env.h (environment::composite): New member.
- (environment::is_composite, environment::set_composite): New
- functions.
- * troff/env.c (environment::environment): Initialize composite.
- * troff/input.c (charinfo_to_node): Call
- environment::set_composite.
- * troff/node.c (make_composite_node, make_glyph_node): Use the
- plain version of the tfont if the environment is composite.
-
- * troff/node.c (font_info::get_space_width): Additional argument
- giving space_size. Handle constant space correctly. Scale by
- space_size unless constant spaced.
- (env_sentence_space_width): New function.
- * troff/node.h: Declare it.
- * troff/env.h (environment::get_space_size,
- environment::get_sentence_space_size,
- environment::get_narrow_space_width,
- environment::get_half_narrow_space_width): Make inline.
- (environment::get_space_width): Make inline. Just call
- env_space_width.
- * troff/env.c: Delete definitions for funtions made inline.
- (environment::space_newline, environment::space): Use
- env_sentence_space_width(). Don't scale by space_size.
- * troff/node.h: Move declarations of env*space_width() functions
- into env.h.
-
-Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
-
- * macros/tmac.s (PS): Don't try to set negative indent.
-
-Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
-
- * pic/pic.y: Fix min function.
-
-Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
-
- * man/mdate.sh: Clear LANGUAGE.
-
-Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
-
- * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
- * pic/lex.c: New COMMAND keyword.
- * pic/pic.y (print_args, print_arg): New rules.
- (placeless_element): Use print_args for PRINT.
- New COMMAND element.
-
-Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
-
- * troff/input.c (terminal): Handle missing argument correctly.
-
- * pic/pic.y (text_expr): New rule.
-
- * pic/pic.y: Implement := operator.
-
-Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
-
- * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
- mdoc.
-
-Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
-
- * ps/devps/dingbatsrmap: Include this in the distribution.
-
- * macros/tmac.doc: Replace with new version from 2nd Networking
- Release. Fix loading of doc-* files.
- * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
- * macros/tmac.doc.old: New file. Apply fixes that had been
- applied to old tmac.doc.
- * macros/tmac.andoc: Check that we're running under groff.
- * macros/Makefile: Rework.
-
-Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
-
- * tbl/table.h (format_type):
- * refer/token.h (token_type): If NESTED_TYPES is defined, use
- typedef to make these types visible at file scope.
- * Makefile: Add NESTED_TYPES configuration option.
-
- * troff/div.c (mark): At the top level use the value of
- nl_reg_contents rather than the current vertical position.
-
-Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
-
- * tty/tty.c: Implement \D for horizontal or vertical lines.
- (tty_printer::set_char): Use vec_used+2 as serial number.
- Don't allow size of vector to exceed USHRT_MAX-2.
- Split off part into...
- (tty_printer::add_char): New function.
- (tty_printer::draw): New function.
- (compare_glyph): Handle equal serial numbers.
- (tty_printer::end_page): Handle overstruck characters from \D.
- (main, usage): Implement -d option.
-
-Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
-
- * tbl/main.c (process_format):
- * eqn/text.c (split_text):
- * troff/input.c (token::next): Use inner block for declarations
- with initializers in switch statement.
-
-Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
-
- * pic/common.c (common_output::dash_line): Cope with zero-length
- lines.
-
-Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
-
- * Version 1.04 released.
-
-Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
-
- * macros/tmac.an (TH): Define a macro an-init to define variables
- based on command line arguments.
- (an-header): Call it.
-
-Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
-
- * Makefile (install.mm): Rename to install.dwbmm.
-
- * Makefile: Integrate mm.
- * mm: New directory.
-
-Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
-
- * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
- <sys/types.h>.
-
- * pic/troff.c (troff_output::simple_spline,
- troff_output::simple_polygon): Rename variable `v' to `d' to avoid
- shadowing parameter.
-
- * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
-
- * lib/ptable.h: Add explicit casts when converting from unsigned
- long to unsigned.
-
- * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
- * dvi/devdvi/Makefile: Install SA, SB.
-
- * refer/indxbib.c: Add declaration of mktemp.
-
- * refer/lookbib.c: Add declaration of isatty.
-
-Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
-
- * pic/lex.c (interpolate_macro_with_args): While collecting
- arguments, keep track of whether we're in a string.
-
-Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
-
- * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
- down with \v, so as to avoid problems with top of page trap
- setting no space mode.
-
-Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
-
- * eqn/lex.c (get_delimited_text): Allow tab before macro body.
-
-Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
-
- * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
- Improve error message.
-
-Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
-
- * ps/psrm.c (print_ps_string): Don't pass negative numbers to
- printf("%03o");
-
-Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
-
- * groff.c (possible_command::execp): Always use _exit() after a
- failed exec.
-
- * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
- NO_SYS_WAIT_H configuration options.
- * groff.c: Use these options. Use POSIX-style macros to extract
- fields from the status returned by wait().
-
-Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
-
- * tbl/table.c (table::compute_separation_factor): Allow the
- separation factor to drop to 0.
-
-Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
-
- * refer/search.c: Include <errno.h>.
-
-Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
-
- * pic/pic.y (YYDEBUG): Don't define for Borland C++.
-
- * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
- C++.
-
- * pic/lex.c (input_stack::bol): Move definition out of class body.
-
- * pic/main.c: On MSDOS munge argv[0].
-
- * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
-
- * lib/ptable.c (hash_string): Use unsigned long rather than
- unsigned.
- (next_ptable_size): Use unsigned rather than int. Give an error
- message if we've hit the largest table size.
- * lib/ptable.c: Corresponding changes. Also use unsigneds for the
- table size.
-
- * pic/object.h (object_spec): Make flags unsigned long. Declare
- flags as const unisgned long rather than as enums.
-
- * pic/output.c: Deleted.
-
- * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
-
- * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
- Add additional argument.
- (line_entry::note_double_vrule_on_{left,right}): Set value of
- douvle_vrule_on_{right,left} flag according to argument.
- (simple_line_entry::simple_print,
- simple_line_entry::double_line_print): If adjacent to double vrule
- on a corner extend rather than shorten the rule by half the double
- vrule sep.
-
- * troff/number.c (parse_term): In checking for overflow, handle the
- case where the current horizontal position is negative.
-
-Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
-
- * pic/object.c (draw_arrow): Check for object having zero length.
-
-Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
-
- * eqn/main.c (do_file): Split off inline equation handling into...
- (inline_equation): New function. Search for starting delimiter
- using...
- (delim_search): New function. Don't recognize a delimiter that
- occurs in the name of an escape sequence, number register, string
- etc.
-
-Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
-
- * eqn/delim.c (delim_box::compute_metrics): Don't call
- define_extensible_string if left is 0.
- (delim_box::output): Don't print the left delimiter if left is 0.
- (delim_box::debug_print): Check for left == 0 before calling printf.
-
-Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
-
- * troff/Makefile (majorminor.c): Include only digits in
- minor_version.
-
-Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
-
- * refer/dirnamemax.c: new file.
- * refer/genlimits.c: Deleted.
- * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
- Don't check path length.
- * refer/Makefile: Add dir_name_max.o; delete genlimits.
- * Makefile: Add PATHCONF_MISSING option.
-
- * refer/indxbib.c (get_cwd): New function.
- (main): Use get_cwd().
- * lib/getcwd.c: New file.
- * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
- GETCWD in SUBFLAGS.
- * lib/Makefile: Compile getcwd.o.
-
- * ps/tmac.psatk (psatk-defs): Define showpage after pushing
- userdict.
-
- * refer/indxbib.c (main): Check success of mktemp.
-
- * lib/tmpfile.c: New file.
- * lib/Makefile: Add tmpfile.c.
- * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
- * ps/ps.h: Delete declaration of mktemp().
- * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
- * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
- * driver/driver.h: No need now to include errno.h.
-
- * everywhere: Set errno to 0 before calling fopen().
-
- * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
- dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
- refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
-
-Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
-
- * troff/env.h (translate_space_to_dummy): Declare it.
- * troff/env.c (environment::space_newline, environment::space):
- If translate_space_to_dummy is set then make the width of spaces 0.
- * troff/input.c (translate): If the second character of a
- translation is a space, translate to unbreakable space. If the
- first character is a space, set or clear translate_space_to_dummy
- according to whether the second character is \&. Weird!
-
-Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
-
- * groff.c (run_commands): Don't use non-zero exit code because a
- command gets SIGPIPE.
-
- * groff.c, groff.sh: Use -mXps with -TXps.
-
- * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
- (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
- ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
- (ps_printer::special): New specials invis and endinvis.
- (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
- (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
- (ps_printer::end_page): Check that invis_count == 0.
- (ps_printer::invis_count): New member.
- (ps_printer::ps_printer): Initialize invis_count to 0.
-
- * troff/env.c (environment::hyphenate_line): Hyphenation
- indicator at beginning of word inhibits splitting after -, \(em
- etc.
-
- * pic/pic.y (element): Allow another element to follow } without
- any intervening separator.
-
-Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
-
- * pic/lex.c (get_delimited): Allow tabs before delimiter.
-
-Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
-
- * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
- declaration of wait() in header files.
- * Makefile: Get rid of -DHAVE_UNION_WAIT.
-
- * tbl/table.c (alphabetic_text_entry::add_tab): New function.
-
- * lib/lib.h: Declare return type of strerror as char *.
-
- * man/Makefile: Add g flag to sed substitutions.
- * Makefile (shgroff, bindist): Likewise.
-
-Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
-
- * ps/ps.c (ps_printer::do_import): Move push of userdict into...
- * ps/devps/prologue (PBEGIN): Define showpage after pushing
- userdict.
-
-Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
-
- * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
- userdict.
-
-Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
-
- * man/mdate.sh: Handle the fact that BSD ls -l does not print the
- group.
-
-Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
-
- * troff/input.c (define_number_reg): If currently undefined,
- don't define it if the argument is an invalid expression.
-
- * Makefile: Ignore return value of `if' commands without `else'
- parts.
-
- * Makefile: Split up CPPDEFINES into a series of separate
- configuration options.
-
- * troff/input.c (init_registers): Use time_t instead of long
- unless LONG_FOR_TIME_T is defined. Use returned result rather
- than passing pointer.
- * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
-
- * lib/Makefile (fontpath.h): Use gendef.
-
-Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
-
- * troff/input.c (input_iterator::shift): Delete argument name.
- * troff/node.c (suppress_output_file::really_begin_page,
- suppress_output_file::really_transparent_char, node::ascii_print,
- node::tprint): Delete names of unused arguments.
-
-Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
-
- * refer/label.y (string): Pass $4 to command_error.
-
-Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
-
- * Version 1.03 released.
-
-Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
-
- * Makefile: Pass definition of SHELL in SUBFLAGS.
-
- * gendef: New file.
- * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
- ps/Makefile: Use gendef to construct header files that are
- constructed from the Makefile.
-
- * macros/Makefile: make all should build stripped version of tmac.e.
-
- * refer/Makefile (clean): Remove y.output.
-
-Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
-
- * ps/pfbtops.c (main): Add -v option which prints out a version
- number.
- * ps/Makefile (pfbtops): Link with libgroff.a.
-
-Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
-
- * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
- * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
-
- * refer/lkbib.c (main): Always terminate reference with blank
- line.
- * refer/lookbib.c (main): Likewise.
-
- * refer/linear.c (file_buffer::load): Check that the file is not a
- binary file.
-
- * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
- (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
- Delete second inclusion of <sys/param.h>.
-
-Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
-
- * troff/token.h (token::special): Deleted.
-
- * tbl/main.c (process_format): Rework so that opt->tab_char is
- recognized only when appropriate.
-
- * ps/Makefile (clean): Remove pfbtops.
-
-Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
-
- * lib/font.c (text_file::next): Don't return if we have got a
- blank line.
-
-Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
-
- * refer/refer.c (store_reference): Get hash code from old_table[i]
- when rehashing the table.
-
-Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
-
- * eqn/box.c (box::top_level): Save size and prev size using \R and
- restore it afterwards. Set the size to the size at the beginning
- of the line.
- * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
- SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
-
- * refer/Makefile (limits.h): Use ./genlimits.
-
-Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
-
- * refer/index.c: Delete declarations of stat() and fstat().
-
-Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
-
- * tty/tmac.tty: Add character definitions for \(>= and \(<=.
-
-Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
-
- * etc/grog.sh, etc/grog.pl: Change regex for .PS.
-
-Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
-
- * troff/input.c (token::get_char): Handle \e.
-
- * refer/linear.c: Delete declarations of fstat() and stat().
-
-Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
-
- * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
- OP_DELETE_BROKEN stuff, since we now have a fix for g++.
-
-Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
-
- * troff/input.c (do_define_macro): Improve error handling for end
- of file while defining macro.
-
-Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
-
- * eqn/box.h: Fix declaration of set_gsize.
- * eqn/box.c (set_gsize): Make argument const char *.
- (gsize): Declare as char *.
- * eqn/main.c (main): Don't convert gsize to int.
- * eqn/lex.c (do_gsize): Pass char * to set_gsize.
-
- * Version 1.02 released.
-
-Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
-
- * macros/tmac.andoc: New file.
- * macros/Makefile: Install tmac.andoc.
-
- * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
- operator new and delete on OP_DELETE_BROKEN not being defined.
- * Makefile: Mention OP_DELETE_BROKEN.
-
-Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
-
- * Makefile (bindist): Pass SUBFLAGS.
-
-Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
-
- * Makefile, groff.c: Pass definitions to groff.c via device.h.
-
- * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
- parameter.
-
- * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
-
- * ps/ps.h, ps/psrm.c: Make comment_table and
- header_comment_table local to resource_manager::process_file.
-
- * groff.sh: With -TXps pass -printCommand option to gxditview.
-
- * groff.c (possible_command::print): Implement using
- append_arg_to_string.
-
- * xditview: Merge in new implementation with own ChangeLog.
-
-Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
-
- * groff.c (main): Implement PRINT_OPTION.
- (append_arg_to_string): New command.
- (device_table): Set PRINT_OPTION flag for Xps.
-
-Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
-
- * troff/groff.h: Rename to troff.h.
-
- * pic/lex.c (lookup_keyword, docmp): New functions.
- (get_token): Use new lookup_keyword.
- Don't include key.h.
- * pic/key.[ch], pic/pic.gperf: Deleted.
- * pic/Makefile: Remove gperf stuff.
-
- * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
- into output.h.
- * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
-
- * troff/Makefile, troff/node.c: Move definition of
- STORE_WIDTH into node.c.
-
- * etc/grog.pl, etc/grog.sh: Support -mdoc.
-
-Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
-
- * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
- dvi/devdvi/texb.map: Add lq and rq.
- dvi/devdvi: Regenerate fonts.
- * ps/devps/textmap: Add lq and rq.
- * ps/devps: Regenerate fonts.
- * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
- * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
-
- * pic/object.c (position_rectangle): When checking radius
- cope with possiblity that width or height is negative.
- (box_object::box_object): Have separate xrad and yrad with
- signs matching signs of dim components.
- (box_object::{north,south}_{east,west}): Use xrad and yrad.
- (box_object::print): With rounded boxes use absolute values
- for dim and rad arguments.
-
- * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
- in fontpath.h.
-
- * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
-
- * various files: Add explicit destructors to keep Saber CC +d
- happy.
-
-Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
-
- * eqn/box.c (box::top_level): Restore fonts correctly after
- font changes in line containing inline equation. Also
- restore previous font as well as current font.
- * eqn/pbox.h: Define necessary string and register names.
-
- * troff/input.c (token::next): Case 'R' calls do_register.
- (do_register): New function.
-
-Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
-
- * groff.c, groff.sh: Support Xps device. Allow each device
- to have a pseudo_name and a real_name.
-
- * groff.c (run_commands): Don't print `Broken pipe' messages.
-
- * ps/pfbtops.c: New file.
- * ps/Makefile: Add pfbtops.
-
- * troff/number.c (parse_term): Improved error message.
-
-Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
-
- * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
-
- * Makefile: Integrate refer.
- * refer: New directory.
- * man/grefer.man, man/glookbib.man, man/gindxbib.man,
- man/lkbib.man: New files.
- * man/Makefile: Support refer man pages.
-
- * lib/lib.h: Declare is_prime.
- * lib/prime.c: New file.
-
- * troff/input.c (macro_source): New function.
- (init_input_requests): Bind "mso" to macro_source.
-
- * troff/env.c (environment::possibly_break_line): Maintain
- pointer to pointer to node to be split in ndp so as to avoid
- using address of freed node.
-
- * troff/env.c (environment::hyphenate_line): Maintain pointer to
- pointer to first node to be hyphenated in startp so as to
- avoid using address of freed node.
-
- * troff/env.c (class trie, class hyphen_trie): Make the
- elements of the trie be of type char not unsigned char.
- Declare arguments to be const char* instead of unsigned char *.
-
- * troff/env.c (hyphenate): Initialize hbuf[0].
-
- * troff/input.c (set_string): Declare p to be char * and cast
- *p to unsigned char when necessary.
-
- * troff/input.c (do_define_macro): Declare s to be const
- char*. Cast element to unisgned char when necessary, Declare
- d to be an int. Handle EOF better.
-
- * troff/Makefile, troff/input.c: Different scheme for passing
- definitions of MACROPATH, HYPHENFILE and DEVICE.
-
-Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
-
- * tty/devascii/R.proto: Delete entry for em.
- * tty/devlatin1/R.proto: Likewise.
-
-Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
-
- * troff/input.c (translate): Stop when we get a space. Treat eof
- like newline.
-
- * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
-
-Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
-
- * tbl/main.c (process_format): A font name following a `f'
- modifier that starts with a digit can be only one character long.
- Also deal with EOF on the second character of the font name.
-
-Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
-
- * troff/input.c (token::next): Turn \~ into an
- unbreakable_space_node.
- * troff/node.c (unbreakable_space_node): New class.
- * troff/node.h: Declare it.
-
-Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
-
- * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
- it's >= 0, before outputting it as a single byte.
-
-Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
-
- * lib/font.c: Make font_char_metric::code an int.
- (font::get_code): Change return type to int.
- (font::load): Allow code to be arbitrary integer.
- * lib/font.h (font::get_code): Change return type to int.
- (font::number_to_index): Change argument type to int.
- * troff/input.c (token::next): In case 'N', allow any value.
- Store value in token::val.
- (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
- (token::get_char, token::add_to_node_list, token::process): Get
- number from val.
- (charinfo::set_number): Change argument to int.
- (charinfo::get_number): Require that NUMBERED flag be set.
- (get_charinfo_by_number): Store numbered characters not between 0
- and 255 in a dictionary.
- * troff/charinfo.h (get_charinfo_by_number): Change argument type
- to int.
- (charinfo::number): Change type to int.
- (charinfo::set_number): Change type of set_number to int.
- * troff/node.c (troff_output_file::put_char_width,
- troff_output_file::put_char): Test whether character is numbered
- using charinfo::numbered().
- * driver/printer.c (printer::set_numbered_char): Allow arbitrary
- values of num.
- * lib/nametoindex.c: New implementation to cope with arbitrary
- number characters.
-
- * troff/input.c (token::operator==): Test val for
- TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
- TOKEN_SIZE.
-
- * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
- (.man.n): sed out @address@hidden
-
-Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
-
- * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
- variable.
-
- * all Makefiles: rm targets of cp and >.
-
- * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
- it.
-
- * eqn/lex.c (def_table): Add dollar.
-
-Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
-
- * troff/input.c (do_width): Push back newline before closing delim
- like do_bracket.
-
-Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
-
- * groff.c (possible_command::prepend_arg): New function.
- (main): Prepend device -m option.
- * groff.sh: Put device -m options before command-line options.
-
-Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
-
- * macros/tmac.an (IP): Quote argument to TP.
-
- * ps/ps.c (main): New option -b, which sets...
- (broken_flags): New variable.
- (ps_printer::~ps_printer): Incorporate the setup section in the
- prolog if (broken_flags & NO_SETUP_SECTION).
- (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
- (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
- ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
- ps_printer::print_needed_font_comment,
- ps_printer::print_supplied_font_comment,
- ps_printer::print_include_font_comments,
- ps_printer::lookup_doc_font, ps_printer::download_fonts,
- ps_printer::read_download_file, read_document_fonts, add_font,
- skip_line, parse_fonts_arg, document_font::document_font,
- document_font::~document_font, document_font::download,
- ps_output::include_file): Deleted.
- (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
- rather than %!PS-Adobe-2.0. Make calls to
- resource_manager::need_font for each font that we used. Replace
- calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
- print_supplied_font_comment, print_needed_font_comment by call to
- resource_manager::print_header_comments. Output %%Orientation
- comment. Output %%Requirements: numcopies comment if ncopies > 1.
- Don't output the prolog directly. Instead call
- resource_manager::output_prolog. Only define #copies when ncopies
- > 1. Delete calls to print_include_font_comments and
- download_fonts. Add call to resource_manager::document_setup.
- (ps_printer::do_file): Call resource_manager::import_file instead
- of including it ourselves.
- (ps_printer::do_import): Likewise. Also don't call
- merge_import_fonts. Push userdict on the dictionary stack before
- and pop it afterwards.
- Move declaration of ps_output into ps.h.
- * ps/psrm.c: New file implementing resource_manager class.
- * ps/ps.h: New file declaring ps_output and resource_manager
- classes.
- * ps/devps/zapfdr.ps:
- * ps/devps/symbolsl.ps:
- * ps/devps/prologue: Use 3.0 conventions.
- * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
- Add default definition of BROKEN_SPOOLER_FLAGS.
- * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
- BROKEN_SPOOLER_FLAGS to SUBFLAGS.
-
-Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
-
- * etc/grog.pl: New file.
- * Makefile (GROG): New variable.
- Add GROG to SUBFLAGS.
- * etc/Makefile (GROG): New variable.
- (install.nobin): Install $(GROG) rather than grog.sh.
-
-Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
-
- * eqn/special.c (special_box::compute_metrics): Make the input and
- output strings the same. Get the new height and depth from the
- predefined height and depth registers. Also make subscript kern
- and skew available.
- (special_box::compute_subscript_kern, special_box::compute_skew):
- New functions.
-
- * eqn/box.c (pointer_box::compute_skew,
- simple_box::compute_metrics, box::top_level)
- * eqn/text.c (prime_box::compute_metrics,
- prime_box::comput_subscript_kern)
- * eqn/limit.c (limit_box::compute_metrics):
- * eqn/delim.c (build_extensible, delim_box::compute_metrics):
- * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
- negative numbers in `nr' requests with a leading 0.
-
-Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
-
- * eqn/special.c: New file.
- * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
- Add new rule for simple.
- * eqn/lex.c (token_table): Add SPECIAL.
- * eqn/box.h: Declare make_special_box.
- * eqn/Makefile: Add special.[co].
-
-Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
-
- * ps/devps/prologue: Possibly set packing to true while defining.
- Create grops dictionary here. Initialize local variables before
- defining procedures.
- (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
- the dictionary stack. Set strokeadjust and overprint to false if
- the relevant operators are defined.
- (PEND): New procedure.
- * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
- prologue. Do everything else in the setup section.
- (ps_printer::do_import): Just call PBEGIN and PEND around the
- picture. Also push userdict before, and pop it afterwards.
-
-Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
-
- * troff/node.c (bracket_node::tprint): Brackets were being printed
- 1m too low.
-
- * macros/tmac.an (SH, SS): Set fill mode.
-
-Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
-
- * troff/div.c (top_level_diversion::begin_page): Set
- high_water_mark to 0.
-
-Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
-
- * man/mdate.sh: New file.
- * man/mdate.c: Deleted.
- * man/Makefile: Use mdate.sh instead of mdate.
- (mdate): Deleted.
-
- * eqn/lex.c (do_gsize): Supply missing argument to error message.
-
-Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
-
- * man/mdate.c: New file.
- * man/*.man: Replace modification date by @address@hidden
- * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
- (mdate): New target.
-
- * lib/font.c (text_file::next): Deal with arbitrarily long lines.
- Remove illegal input characters.
-
-Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
-
-Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
-
- * troff/div.c (begin_page): Change behaviour when
- !first_page_begun and !break_flag.
-
- * troff/input.c (do_name_test): Return 0 if argument is empty.
-
- * troff/input.c (read_long_escape_name): Require closing ] to be
- at same input level as opening [.
-
- * troff/input.c (read_increment_and_escape_name): New function.
- (get_copy, process_input_stack): Use this for \n.
-
-Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
-
- * troff/div.c (top_level_diversion::begin_page): Ignore the
- current value of page_number if !first_page_begun.
-
- * groff.c (main): Fix declaration of buf.
-
- * troff/input.c (do_name_test): New function.
- (token::next): Implement \A.
- (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
- (token::description, token::add_to_node_list, token::process):
- Handle TOKEN_ESCAPE.
- * troff/token.h: New token TOKEN_ESCAPE.
-
-Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
-
- * pic/main.c (do_picture): Allow space before and after filename
- following `<'. Check that the filename is not empty.
-
-Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
-
- * Version 1.01 released.
-
- * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
-
- * dvi/tmac.dvi: ftr HR to H.
-
- * macros/tmac.e: Round up computation of $r.
-
- * xditview/tmac.X: Don't give up completely in compatibility mode.
- Use \n(.s instead of \n[.s].
-
- * dvi/tmac.dvi: Don't give up completely in compatibility mode.
- Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
- Add u to factors inside \s[...]. Rename frac to dvi-frac.
- Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
- short names in the char definitions.
-
- * ps/tmac.ps: Don't give up completely in compatibility mode.
- Fix the fraction definitions to use \n(.s and \(f/. Add an extra
- quote in front of \n(.s. Add u to factors inside \s[...].
-
-Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
-
- * tty/tmac.tty: Call the nroff request.
-
- * macros/tmac.e ((x, )x): Better definitions that work properly
- in a diversion.
- (@0, @1): Helper macros for (x.
-
- * macros/tmac.e ($s, hl): Use \l rather than \D.
-
- * tty/tmac.tty: Make it work better in compatibility mode.
- (pchar): Rename to tty-char.
-
- * macros/tmac.e (@E): New macro.
- (r, i, b, rb, bi): Use @E.
-
- * macros/tmac.e (@F): Don't use (;...) syntax.
-
- * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
- it was modified for groff.
-
- * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
-
- * macros/tmac.e (<., .>): Removed.
- ([., .]): If \n(.V>=1v, use [] instead of superscripting.
-
- * macros/tmac.e: Remove check that groff is being used.
-
- * macros/tmac.e (@C): Change families only if using groff; turn
- compatibility mode off while changing familes. Save compatibility
- mode before changing families and restore it afterwards.
-
- * macros/tmac.e (@h): Remove test for offset + line length.
-
- * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
- (lo, th, ac): Define to call @S instead of using als.
-
- * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
- the ratio of the vertical spacing to the point size in units
- expressed as a percentage. Use these instead of $10r and $10R,
- Delete $10r and $10R.
-
- * lib/font.c (font::load): In default computation of space_width,
- divide by sizescale. Use scale_round.
-
- * macros/tmac.an (TP): Don't call `nf'.
- (an-do-tag): Don't call `fi'.
-
-Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
-
- * troff/input.c (process_input_stack): Handle the case where
- spaces at the beginning of an input line are followed by a
- newline.
-
-Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
-
- * groff.c (device_table): Add PIC_X_OPTION for dvi device.
- * groff.sh: Use pic -x with the dvi device.
-
- * dvi/devdvi/FontMakefile (H): Don't use -s.
-
- * dvi/devdvi/HI, dvi/devdvi/HB: New files.
- * dvi/devdvi/Makefile: Add HI and HB to FONTS.
- * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
- in FONTS.
-
-Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
-
- * ps/psfig.diff: New file.
- * ps/tmac.psfig: New file.
-
-Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
- (]-): Don't call ref*do-tl.
-
- * macros/tmac.s (ref*end-print): Use XP if [F not defined.
-
- * macros/tmac.s (ref*normal-print): Call FS rather than address@hidden
- (address@hidden): Rename to fn*do-FS.
-
- * troff/input.c (transparent_translate): New function.
- (process_input_stack): Apply transparent_translate before calling
- diversion::transparent_output(unsigned char).
-
-Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
-
- * troff/input.c (do_define_macro): Define the macro before calling
- skip_line.
-
- * xditview/Makefile: Add DEVICES variable. Change install target
- to use this.
-
-Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
-
- * groff.c (run_commands): Handle the possibility that there are
- child processes other than those forked by us.
-
-Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
-
- * lib/string.c (string::append): New function.
- * lib/stringclass.h: Declare it.
-
-Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
-
- * eqn/main.c (main): New option -N which sets
- no_newline_in_delim_flag.
- (do_file): If no_newline_in_delim_flag is set don't allow newlines
- in delimiters.
- * groff.c (main): Pass -N on to eqn.
- (help, synopsis): Mention -N.
- * groff.sh: Implement -N.
-
-Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
- (]-): Call ref*do-tl if ref*need-tl is non-zero.
- (XP): Allow as initializer.
-
-Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
-
- * troff/env.c (environment::wrap_up_field): If field_spaces are
- non-zero and we have a current_tab, subtract padding from
- tab_distance. If this makes tab_distance <= 0, use the next tab
- stop instead. If there isn't any next tab or it's a left tab,
- wrap up the current tab.
- (environment::start_field): Initialize tab_precedes_field.
- (environment::wrap_up_tab): If there's a current field, update
- pre_field_width, field_distance and tab_precedes_field.
- * troff/env.h (environment::tab_precedes_field): New member.
-
-Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
-
- * ps/ps.c (ps_printer::do_file): New function.
- (ps_printer::special): Bind to `file' special.
- (ps_printer::do_exec): Set ndefined_styles to 0.
-
-Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
-
- * eqn/text.c (split_text): Grok \* and similar escapes sequences.
- Avoid stripping first character from the start of unrecognized
- escapes. Use lex_error instead of error to report errors.
- * eqn/lex.c (get_token): Rework handling of escapes.
- (lex_error): Move declaration into...
- * eqn/eqn.h.
-
- * xditview/xditview.c (main): Make -page option work.
-
- * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
-
-Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (B2): Correct size of box.
-
-Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (B2): Postpone drawing the box until in the
- top-level diversion.
-
- * tty/tmac.tty: Add font translations for C, CR, CW.
-
- * groff.c (synopsis, help): Document -i.
- * groff.sh: Implement -i.
-
- * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
- Simplify the construction of SN.
-
- * troff/number.c (parse_term): Give `|' a higher precedence.
- * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
- accordingly.
-
- * macros/tmac.s (B2): Use address@hidden instead of address@hidden
-
-Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
-
- * lib/string.c (string::move): New function.
- * lib/stringclass.h: Declare it.
-
-Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
-
- * troff/env.c (distribute_space): Add optional argument
- `force_forward'.
- (environment::wrap_up_field): Call distribute_space with
- `force_forward' argument of 1.
-
-Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
-
- * lib/string.c, lib/stringclass.h (string::operator+=(char)):
- Inline it. Move reallocation into...
- (string::grow1): New function.
- * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
- dependencies to include library header files.
- * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
-
-Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (@NH): Use the same number registers than -ms does
- for the heading level counters. Use the same string that -ms does
- for the number for this heading.
-
-Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
-
- * lib/new.c (operator new): Cast result of malloc to char *.
-
- * troff/input.c (spring_trap, lookup_request): Add assert that nm
- is not null.
-
-Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
-
- * groff.c (main): Support -i.
-
-Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
-
- * pic/pic.h: Include <osfcn.h>.
-
- * ps/ps.c: Add declaration of mktemp.
-
- * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
- * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
- argument as union wait *.
- (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
- argument to union wait *.
-
-Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
-
- * tty/tmac.tty: Add definition of \(co.
-
- * pic/object.c (make_arc): Only increase radius when radius
- strictly less than d.
- (arc_object::update_bounding_box): May need to add 4.0 to end_quad
- more than once.
-
- * troff/env.c (environment::environment(symbol),
- environment::environment(const environment *)): Initialize
- input_trap_count.
-
-Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
-
- * tbl/main.c (main): Add exit(0).
-
- * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
-
- * pic/main.c (main):
- * eqn/main.c (main):
- * tbl/main.c (main):
- * etc/soelim.c (main):
- * driver/printer.c (printer::~printer):
- * troff/node.c (real_output_file::~real_output_file,
- real_output_file::flush): Check for errors on stdout.
-
- * most files: Add 1991 to copyright notice.
-
- * macros/tmac.s: Don't test \n(.x and \n(.y.
-
- * troff/input.c (token::next): Rename `escape_char' label to
- `handle_escape_char' and `normal_char' label to
- `handle_normal_char'.
-
-Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
-
- * groff.c (main, synopsis, help): Support -a option.
- * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
- to trflags while parsing options.
-
-Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
-
- * troff/number.c (parse_term): With `m', `M' and `n' scale
- indicators, convert scale factor to hunits before scaling.
-
-Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
-
- * lib/font.c (scale_round): Better test for overflow when n is
- negative.
-
-Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
-
- * tbl/main.c (process_format): Add second argument of type
- options*. Change callers. Allow opt->tab_char as well as '\t'
- between format items.
-
-Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
-
- * macros/tmac.an (PD): With no arguments, make sure register PD is
- at least \n[.V].
- (TH): Call PD with no argument, instead of setting register PD
- directly.
-
-Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
-
- * Version 1.00 released.
-
-Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
-
- * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
-
- * dvi/devdvi/DESC: Mount CW instead of CR.
-
- * dvi/tmac.dvi: Add definition of \(tm.
-
- * dvi/devdvi/texsy.map: Add lh, and rh.
- * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
- * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
-
- * dvi/devdvi/FontMakefile: Generate H from cmss10.
- * dvi/devdvi/Makefile: Install H.
- * dvi/devdvi/H: New file.
-
-Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
-
- * troff/env.c (vertical_spacing): Don't allow vertical spacing to
- be 0.
-
-Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
-
- * macros/tmac.s (@EN): Add \n(.V to the argument to address@hidden
-
- * macros/tmac.pic (PS): Avoid attempting to set negative indent.
-
- * macros/tmac.s (@EN): Handle the case where the equation is empty
- but the label is not.
-
-Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
-
- * troff/groff.h: New warning category WARN_SPACE.
- * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
- WARN_SPACE to warning_table.
- (interpolate_macro): Give a warning of type WARN_SPACE if the name
- is longer than two characters and is not defined, but the first
- two characters do make a defined name.
-
- * PROBLEMS: New file.
-
- * CHANGES: New file.
- * README-0.6, README-1.00: Deleted.
-
- * groff.c, groff.sh: Add X75-12 and X100-12 devices.
- * xditview/devX75/Makefile: Make devX75-12.
- * xditview/devX100/Makefile: Make devX100-12.
-
- * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
- dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
-
-Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
-
- * README-0.7: Rename to README-1.00.
-
- * macros/tmac.pic: New file.
- * macros/Makefile (install.nobin): Install tmac.pic.
-
-Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
-
- * troff/env.c (hyphen_word): Correct the test for whether the
- token is a hyphen. Reset npos to 0.
-
- * macros/tmac.s (address@hidden, address@hidden): New implementations.
-
-Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
-
- * macros/tmac.s (ds*common-end): Call par*reset.
- (PE): Likewise.
- (address@hidden): Deleted.
-
- * macros/tmac.s (@IP): Divert the label.
-
-Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
-
- * xditview/draw.c (setGC): Use a line width of .1m rather than
- .04m by default; round rather than truncate value.
-
- * tbl/table.c (class empty_entry): New class.
- (empty_entry::empty_entry, empty_entry::line_type): New functions.
- (table::add_entry): Represent empty entries by objects of type
- empty_entry.
- (table_entry::line_type): Return -1.
- (table::determine_row_type): Ignore entries with line_type 0.
- Treat type -1 as non-lines.
-
-Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
-
- * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
- macros/tmac.s: Rename \(-d to \(Sd.
-
-Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
-
- * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
- * xditview/libXdvi/DviChar.c: Likewise.
- * dvi/devdvi/texsy.map: Add `<<', `>>'.
-
-Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
-
- * troff/div.c (top_level_diversion::begin_page): Call
- init_output() if the_output is 0.
-
-Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
-
- * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
- ESCAPE_c.
- (get_copy): Turn \E into ESCAPE_E.
- (token::process, asciify): Handle ESCAPE_E.
-
- * macros/tmac.s (ds*common-end, address@hidden): Add `.rj 0'.
- (RD): New macro.
- (DS): Implement `.DS R'.
-
-Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
-
- * macros/tmac.s (FS): New macro.
-
- * macros/tmac.s (address@hidden): Use @LP instead of LP.
-
- * macros/tmac.s (cov*tl-init): Remove after first execution
- instead of aliasing to @nop. Call top of page macro explicitly
- instead of setting trap; call @init first. Set address@hidden as top of
- page macro.
- (cov*auto-init): Deleted. Set cov*tl-init instead of
- cov*auto-init as top of page trap.
- (TL, LP): Do a break instead of calling cov*tl-init.
- (cov*print): With RP format but no TL, alias FS and FE to @FS and
- @FE; in this case also give a warning and always start another
- page. No need to set address@hidden here.
- (cov*tl-init): Rename to cov*first-page-init.
-
- * macros/tmac.s (RP): Do `.pn 0'.
- (cov*tl-init): With RP format don't do `.pn 0'.
-
- * macros/tmac.s (address@hidden): Set no space mode.
-
- * macros/tmac.s (address@hidden, address@hidden, address@hidden): New
macros.
- (cov*ab-init): Alias TL, AU and AI to these.
-
-Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
-
- * macros/tmac.s (@EQ): Move the space before the equation into @EN
- (@EN): Do nothing unless \n[dl] is > 0.
-
-Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
-
- * pic/object.c (ellipse_object::radius): New function.
-
- * VERSION: Change version to 0.7.
-
- * tbl/table.c (block_entry::do_divert): Declare return type as
- void.
- (block_entry::divert, alphabetic_block_entry::divert): Return 1.
-
-Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
-
- * troff/column.c: New file.
- * troff/Makefile: Corresponding changes.
-
- * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
- Friend of vunits.
-
- * troff/div.c (top_level_diversion::space): If the space causes
- the first-page transition and springs a trap, truncate the space
- to 0.
-
-Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
-
- * ps/ps.c (ps_printer::do_import): Add a `clear' after including
- the document.
-
- * pic/troff.c (troff_output::line_thickness,
- troff_output::set_fill): Do a horizontal motion to compensate for
- the width of the \D escape sequence.
-
-Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
-
- * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
- (not X75).
-
- * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
- to printf.
-
- * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
- Supply empty definition.
- (text_entry::simple_print, simple_text_entry::simple_print):
- Delete declarations.
- (table::add_entry): Represent empty entries by objects of type
- `simple_entry'.
-
-Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
-
- * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
-
- * tbl/table.c (left_text_entry::add_tab): New function.
-
- * macros/tmac.s: Make @RT an alias for address@hidden Make RT
- initialize like LP.
-
-Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
-
- * troff/env.c (environment::start_field): Give an error message if
- there is no next tab.
-
-Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
-
- * troff/env.c (hyphenate): Skip initial elements with zero
- hyphenation code.
-
- * macros/tmac.s (address@hidden): Keep VS in points rather than units.
-
-Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
-
- * pic/main.c (main): Implement `-c' option.
- * pic/output.h: Declare make_tpic_output().
- * pic/tex.c (tex_output::set_pen_size): Make it virtual and
- protected.
- (tpic_output): New class.
- (tpic_output::tpic_output, tpic_output::set_pen_size,
- tpic_output::command, make_tpic_output): New functions.
-
-Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
-
- * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
- if they're not already defined.
- * tbl/table.c (init_output): Don't test \n(.g.
-
- * troff/input.c (do_if_request): Delete `g' condition. Recognize
- `d', `r' and `c' conditions even in compatibility mode.
-
-Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
-
- * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
- box.
-
-Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
-
- * troff/env.h (environment::prev_line_interrupted): New member.
- (environment::get_prev_line_interrupted): New function.
- * troff/env.c (environment::newline): Set prev_line_interrupted.
- (environment::environment(const environment *),
- environment::environment(symbol)): Initialize
- prev_line_interrupted.
- * troff/input.c (process_input_stack): Don't give special
- treatment to space and newline at the beginning of the line if the
- previous line was interrupted.
-
-Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
-
- * eqn/eqn.y: Disallow PRIME by itself.
- * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
- PRIME.
- (def_table): Remove definition of '. Define prime to be `.
-
- * eqn/eqn.y: Split off part of rule `script' into a new rule
- `nonsup'.
-
-Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
-
- * macros/tmac.s ({, }): New string aliases.
-
-Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
-
- * README-0.7: New file.
-
-Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
-
- * macros/tmac.s: New file.
- * man/groff_ms.man: New file.
- * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
- * Makefile.bd: Similarily.
- * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @address@hidden Add
- definition of TMAC_S.
- * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
- * macros/TODO: New file.
-
-Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
-
- * troff/env.c (right_justify): New function.
- (init_env_requests): Bind this to request "rj".
- (center_lines): Set right_justify_lines to 0. If we get a bad
- integer, center 1 line.
- (environment::environment(symbol), environment::environment(const
- environment *)): Initialize right_justify_lines.
- (environment::get_right_justify_lines): New function.
- (init_env_requests): Bind this to number_register ".rj".
-
- * troff/env.c (environment::choose_breakpoint): Implement
- hyphenation_margin and hyphenation_space.
- (environment::get_hyphenation_space,
- environment::get_hyphenation_margin): New functions.
- (init_env_requests): Bind these to .hys and .hym.
- (hyphenation_space_request, hyphenation_margin_request): New
- functions
- (init_env_requests): Bind these to hys and hym.
- (environment::environment(symbol), environment::environment(const
- environment *)): Initialize hyphenation_margin and
- hyphenation_space.
- * troff/env.h: Corresponding changes to class environment.
-
-Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
-
- * troff/div.c (blank_line): Always do a break.
-
- * eqn/box.c (do_text): Turn off escapes while appending text to
- string.
-
-Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
-
- * troff/input.c (while_break_request, while_continue_request): New
- functions.
- (init_input_requests): Bind these to "break" and "continue".
- (while_depth, while_break_flag): New variables.
- (while_request): Update while_depth. Break out of loop if
- while_break_flag is set.
-
-Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
-
- * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
- rather than 0.
-
-Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
-
- * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
-
- * stringify: New file.
- * Makefile (groff.o): Use stringify.
-
- * xditview/tmac.X: Remove definition of \(rn.
- * xditview/libXdvi/DviChar.c: Remove radicalex from
- Adobe_symbol_map.
-
-Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
-
- * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
- (alphabetic_block_entry::alphabetic_block_entry,
- alphabetic_block_entry::divert, alphabetic_block_entry::print):
- New functions.
- (block_entry::divert): Split off body into ...
- (block_entry::do_divert): If the block is alphabetic, subtract 2n
- from the line length; also update the span width to dl+2n, and the
- alphabetic span width to dl.
-
- * driver/input.c (do_file): While reading argument to D command,
- when expanding buffer, multiply szp by sizeof(int) rather than 2
- in the argument to memcpy.
-
- * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
- width of alphabetic columns.
-
-Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
-
- * troff/node.c (lookup_family): Supply second argument to lookup.
-
- * troff/dictionary.c (dictionary::lookup): After an unsuccesful
- search, return immediately if v is 0.
-
- * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
- (troff_output::start_picture): Set this reg.
- (troff_output::end_picture): Remove this reg
- * eqn/box.c (box::extra_space): Don't produce `\x's if
- EQN_NO_EXTRA_SPACE_REG is defined.
-
- * eqn/eqn.y: Allow just a PRIME to be a `simple'.
- * eqn/text.c (split_text): Map ' to \(fm when it's the first
- character.
-
-Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
-
- * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
- requests.
-
- * troff/div.c (top_level_diversion::top_level_diversion):
- Initialize page_number to 0.
-
-Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
-
- * groff/troff (environment::environment(const environment *)):
- Initialize name to e->name, rather than "anonymous".
-
-Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
-
- * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
- requested_page. Split middle part into ...
- (FindPage): New function.
- (SetValues): If we don't yet know the last page, and the requested
- page is greater than the current page, call FindPage.
- Update the font_map_string before doing this.
-
- * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
- Translate \(lh and \(rh into left and right double arrows.
-
- * troff/node.c (class hyphen_inhibitor_node): New class.
- (hyphen_inhibitor_node::hyphen_inhibitor_node,
- hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
- hyphen_inhibitor_node::type,
- hyphen_inhibitor_node::get_hyphenation_type): New functions.
- (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
- than dbreak_node(0, 0) to represent a `\%' at the beginning of a
- word.
-
-Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
-
- * troff/node.h (dummy_node::get_hyphenation_type,
- transparent_dummy_node::get_hyphenation_type): Declare them.
- * troff/node.c: (dummy_node::get_hyphenation_type,
- transparent_dummy_node::get_hyphenation_type): New functions.
-
-Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
-
- * xditview/libXdvi/draw.c: If M_PI not defined after including
- math.h, then define it.
-
- * xditview/Makefile: Add definition of AR. Pass it to the submake
- in libXdvi.
- * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
-
-Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
-
- * troff/dictionary.h (object_dictionary::alias): Declare return
- value as int.
- * troff/dictionary.c (object_dictionary::alias): Return non-zero
- if the old name was defined.
- * troff/input.c (alias_macro): Give a warning if the old name was
- not defined.
- * troff/reg.c (alias_reg): Likewise.
-
-Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
-
- * troff/input.c (token::next): Delete implementation of \R.
-
- * macros/Makefile: Strip comments from tmac.e while installing it.
-
- * troff/input.c: New variable `nroff_mode'.
- (troff_request, nroff_request): New functions.
- (init_input_requests): Bind `troff' and `nroff' to troff_request
- and nroff_request.
- (do_if_request): Compute results of t and n conditions from
- nroff_mode.
-
- * text/text.c (split_text): Fix typo in >=.
-
- * eqn/lex.c: Add definition of `==' to def_table.
-
-Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
-
- * pic/tex.c (tex_output::start_picture): Change the definitions of
- \graph and \graphtemp so that they work properly with Plain TeX.
-
- * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
- argument to `ar' is not less than the first.
-
- * pic/pic.y: Allow a comma between elements of the variable list
- in the argument to `reset'.
-
- * pic/object.c (arc_object::arc_object): Fix computation of
- radius.
-
- * eqn/main.c (main): Add exit(0).
-
-Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
-
- * troff/div.c (begin_page): Test no_space_mode after doing the
- break, but still push the page ejector cookie before doing the
- break. Also set the next page number after doing the break.
-
- * xditview/xditview.c (NewFile): Don't set the title and icon name
- if this is the first file and its name is `-'.
- * groff/groff.c: Define a new device flag XT_OPTION. Set it for
- the X75 and X100 devices.
- (main): If a device has the XT_OPTION flag set and there's exactly
- one file argument, pass the driver -xrm and -title options to set
- the icon name and window title to the name of the file.
-
- * troff/env.c (environment_switch): If there was an argument but
- it wasn't a valid number or name, then pop an environment but
- don't give an error message on underflow.
-
- * troff/number.c (start_number): Correct spelling in error message.
-
- * troff/input.c (token::delimiter): Don't print an error message
- if err is false.
-
- * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
- ParseDrawFunction if dw->display_enable is true.
-
-Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
-
- * pic/pic.y: Parse text positioning like normal attributes, so as
- to allow `"text" at 0,0 ljust'. Don't allow `center' as a
- positioning attribute.
-
-Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
-
- * tbl/main.c (process_data): When in state START while reading a
- text block, don't change to state MIDDLE if c is a newline.
-
-Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
-
- * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
- so as to avoid shadowing parameter.
-
-Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
-
- * tbl/table.c (trim_space): Deleted.
- (table::add_entry): Don't call trim_space.
-
-Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
-
- * VERSION: Change version to 0.6.
-
- * troff/number.c (parse_expr): Make == work.
-
-Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
-
- * man/grog.man: New file.
- * man/Makefile: Add grog.n to MAN1PAGES.
- * etc/grog.sh: New file.
- * etc/Makefile: Install grog.sh as grog.
-
-Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
-
- * troff/input.c (token::next): Implement \E.
-
-Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
-
- * xditview/tmac.X: Change font translations to match tmac.ps.
-
- * troff/input.c (non_empty_name_warning): Don't give a warning if
- `\{' terminates the name.
-
-Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
-
- * ps/devps/symbol.diff: New file.
- * ps/devps/FontMakefile: Mention symbol.diff.
-
-Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
-
- * troff/node.c (font_position): Use get_long_name to read the
- external_name.
-
- * troff/env.c (environment_switch): If we get a number that's < 0
- or >= NENVIRONMENTS, treat it like a name.
- Change NENVIRONMENTS to 10.
-
- * troff/groff.h: Remove definition of FONTS_MAX.
- * troff/node.h (class font_family): Make map a pointer instead of
- an array. Add a map_size member. Make it a class. Make nm const
- and public. Make invalidate_fontno a friend.
- * troff/node.c: Define font_table_size. Make font_info a pointer
- rather than an array.
- (class troff_output_file): Allocate font_position dynamically. Add
- nfont_positions member.
- (troff_output_file::set_font): Grow font_position if necessary.
- (troff_output_file::~troff_output_file): Delete font_position.
- (troff_output_file::troff_output_file): Allocate font_position.
- (grow_font_table): New function.
- (troff_output_file::really_begin_page,
- troff_output_file:really_copy_page): Use nfont_positions rather
- than FONTS_MAX.
- (mount_font_no_translate, mount_style): Call grow_font_table if
- necessary.
- (font_family::font_family): Allocate map.
- (font_family::make_definite): Grow map if necessary. Use
- font_table_size instead of FONTS_MAX.
- (font_family::~font_family): New function.
- (invalidate_fontno): Use font_family::map_size.
- (get_fontno, env_space_width, env_half_narrow_space_width,
- env_narrow_space_width, symbol_fotno, is_good_fontno,
- get_bold_fontno, make_glyph_node): Use font_table_size rather than
- FONTS_MAX.
- (next_available_font_position): Never return 0.
-
-Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
-
- * ps/tmac.ps: Add font translations for compatibility with dpost.
-
-Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
-
- * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
- Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
- Move definitions baseline_sep, shift_down, column_sep,
- matrix_side_sep into...
- * eqn/box.c: Add them to param_table.
- * eqn/pbox.h: Add declarations to pbox.h.
-
- * troff/input.c (set_string): Cast value to unsigned char *.
-
- * troff/token.h (process_input_stack): Declare it static before
- declaring it a friend.
-
-Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
-
- * dvi/devdvi/texex.map: Fix positions of extensible brace middle
- and bottom.
- * dvi/devdvi/EX: Regenerate.
-
- * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
- transparent.
-
-Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
-
- * eqn/lex.c: In defaults_table, make definition of `dot' call
- `dot_def'. Don't explicitly make it roman. Similarily for other
- accents.
-
- * pic/lex.c (for_input::for_input): Add by_is_multiplicative
- argument.
- (for_input::get, for_input::peek): Use this.
- (do_for): Add by_is_multiplicative argument.
- * pic/pic.y: Change optional_by clause to allow '*' after `by'.
- Change semantic value of optional_by to be a double plus a flag
- saying whethet the by clause is multiplicative.
-
- * eqn/lex.c (get_delimited_text): Remember location of start of
- definition. Improve error handling when EOF is encountered.
-
- * lib/font.h: Rename handle_x_command to
- handle_unknown_font_command.
- * lib/font.c (font::load): Call handle_unknown_font_command for
- any unknown command in the font description file. Don't call
- handle_x_command. Include the name of the command in the argv.
- Improve message for unknown command after kernpairs or charset
- command.
- * ps/ps.c (ps_font::handle_x_command): Rename to
- handle_unknown_font_command. Remove message about `x download'
- command. Give error message for wrong number of arguments.
- * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
- * dvi/dvi.c (dvi_font::handle_x_command): Rename to
- handle_unknown_font_command. Give an error message for wrong
- number of arguments. Rename design_size to designsize.
- * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
- checksum', `designsize' instead of `design_size'.
-
-Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
-
- * eqn/*.[chy]: Change underaccent to uaccent.
-
- * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
- give it the same precedence as ACCENT.
- * eqn/other.c (make_underaccent_box): New function.
- * eqn/box.h: Declare it.
- * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
- def_table.
-
-Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
-
- * pic/pic.y (reset_all): New function. Called in rule for RESET.
- (parse_init): Call reset_all.
- (define_variable): When defining scale reset only those
- pre-defined variables that are scaled.
- (defaults_table): Add `scale' as non-scaled value.
-
- * pic/pic.y: Redo parsing of text adjustments: parse adjustments
- together with the text; allow any number of positioning words;
- allow center as a positioning word.
-
- * pic/object.c (output::compute_scale): Get picture maximum height
- and width from variables called maxpswid and maxpsht.
- * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
-
-Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
-
- * pic/object.c (object_spec::make_text): Multiply textht by number
- of text items.
-
- * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
- occur.
- (do_sprintf): New function.
- (pic.gperf): Add sprintf token.
- (text, sprintf): New rules.
-
- * pic/pic.y: `rand()' with no arguments returns a random number
- in the range [0,1).
-
- * pic/pic.y: Allow a bare expression to be an attribute: change
- precedences to support this. Change optional_ordinal rule to
- optional_ordinal_last to avoid reduce/reduce conflict.
- * pic/object.c (object_spec::object_spec): Initialize direction.
-
- * pic/pic.y: Implement ^ operator meaning exponentiation.
-
- * troff/node.h: Add default argument to mount_font.
- * troff/node.c (font_position): Read an optional third argument
- giving the external_name.
- (mount_font): Add optional argument giving the external_name.
- (mount_font_not_translate): Have additional argument giving
- external name. Use this name to load the font. Pass both names
- to font_info::font_info.
- (font_info::font_info): Have additional argument giving
- external_name.
- (class tfont): New member external_name.
- (font_info::get_tfont): Use external name to construct tfont_spec.
-
-Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
-
- * eqn/lex.c (init_table): Add argument giving device. Define
- name of device to be "1".
- (do_ifdef): Counts as true if the argument has been defined with
- `define'.
- * eqn/main.c (main): Call init_table with device argument. Make
- device local to main.
- * eqn/eqn.h: Change declaration of init_table. Remove declaration
- of device.
-
- * pic/lex.c (get_delimited): Allow text to be delimited by
- matching {}s. Don't recognize ending delimiter within a string.
-
- * troff/input.c (get_delim_name): New function.
- (token::next): Implement \C.
-
- * lib/font.c (font::load): Grok ---. Add an alias for each
- character based on its code.
- (font::get_code_width): Deleted.
- * lib/font.h (class font): Declare font::number_to_index().
- Remove declaration of font::get_code_width.
- * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
- to indices of named characters.
- (font::number_to_index): New function.
- * troff/input.c (font::number_to_index): New function.
- (get_charinfo_by_number, charinfo::get_number,
- charinfo::set_number): New functions.
- (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
- (token::process, token::description, token::get_char,
- token::add_to_node_list, token::operator==): Handle
- TOKEN_NUMBERED_CHAR.
- * troff/charinfo.h: Declare get_charinfo_by_number,
- charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
- charinfo class.
- (charinfo::numbered): New function.
- * troff/token.h: Add TOKEN_NUMBERED_CHAR.
- * troff/env.h (class environment): Remove declaration of ...
- * troff/env.c (environment::make_numbered_char_node): Deleted.
- * troff/node.c (make_numbered_node): Deleted.
- (class numbered_glyph_node): Remove.
- (troff_output_file::put_char_width, troff_output_file::put_char):
- Handle numbered chars.
- (troff_output_file::numbered_char): Removed.
- (tfont::get_code_width): Removed.
- (make_glyph_node): Don't search special fonts for numbered
- characters.
- * troff/node.h: Remove declaration of make_numbered_node.
- * driver/input.c (do_file): Handle N command.
- * driver/printer.h: Add declaration of ...
- * driver/printer.c (printer::set_numbered_char): New function.
- * dvi/tfmtodit.c (main): Generate unnamed entries.
- * ps/devps/afmtodit: Likewise.
- * xditview/xtotroff.c (MapFont): Likewise.
- * xditview/libXdvi/parse.c (ParseInput): Grok N command.
-
- * tbl/main.c (process_format): If multiple widths are specified
- for a column but all the widths are the same, don't give an error
- message.
-
- * tbl/table.c (table::do_row): If the current row is all lines and
- the stuff doesn't contains a line, mark the top of the row after
- printing stuff before the row. If the current row is not all
- lines and the stuff doesn't contain a line, don't unnecessarily
- mark the top of the row before printing the stuff.
-
-Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
-
- * troff/groff.h: Remove MAX_PATH.
- * troff/input.c (open_file): Dynamically allocate space for the
- path.
- (open_mac_file, process_macro_file): Corresponding changes.
-
-Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
-
- * troff/node.h (class output_file): Make copy_file pure. Add
- vspace method ifdef COLUMN. Add is_printing method.
- * troff/node.c: Add class printing_reg. Add class
- real_output_file. Derive other output_file classes from
- real_output_file; in these classes rename begin_page to
- really_begin_page, print_line to really_print_line, copy_file to
- really_copy_file, transparent_char to really_transparent_char.
- Move output_file::flush to real_output_file. Add printing member
- to class output_file.
- * troff/div.h: Remove printing member from top_level_diversion.
- Add vspace member function to class diversion ifdef COLUMN. Add
- some declarations ifdef COLUMN.
- * troff/div.c (top_level_diversion::copy_file,
- top_level_diversion::transparent_output,
- top_level_diversion::output): Don't test printing member before
- output.
- * troff/input.c: Handle initial variable_space_request ifdef
- COLUMN.
- * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
- but comment it out.
-
-Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
-
- * troff/div.c (diversion::need): Make any space forced. If we
- sprung a trap, set truncated_space to minus the distance to the
- trap and set needed_space to the amount that was needed.
- (top_level_diversion::space): A forced space turns no_space_mode
- off.
- (class constant_vunits_reg): New class.
- (init_div_requests): Implement number registers .trunc and .ne
- using constant_vunits_reg.
- (class truncated_space_reg): Deleted.
-
- * troff/div.h: Don't have a no_space_mode member in diversion.
- Instead have it in top_level_diversion.
- * troff/div.c (diversion::diversion): Don't initialize
- no_space_mode.
- (top_level_diversion::top_level_diversion): Initialize
- no_space_mode.
- (no_space, restore_spacing): Do nothing if curdiv != topdiv.
- (macro_diversion::output): Don't clear no_space_mode.
-
- * troff/input.c (diverted_space_node::reread): Don't call
- environment::do_break. In fill mode, act like a blank line.
- (diverted_copy_file_node::reread): Don't call
- environment::do_break.
-
- * troff/div.c (blank_line): New function.
- * troff/div.h: Declare it.
- * troff/input.c (process_input_stack): Call it.
-
- * troff/div.c (truncated_space_reg::get_string): New function.
- (init_div_requests): Bind to .trunc.
- (space_request, top_level_diversion::space,
- top_level_diversion::output, macro_diversion::space,
- macro_diversion::output): Update truncated_space.
- (macro_diversion::output): Redo calculations when trap sprung.
- (macro_diversion::output, macro_diversion::space): No need for
- trap_flag.
-
- * troff/div.c (top_level_diversion::output): Set nl_reg_contents
- after truncating post line spacing.
-
-Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
-
- * ps/devps/prologue (MF, SF): Make them work even if setfont is
- defined as a procedure rather than as an operator.
-
-Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
-
- * troff/div.c (macro_diversion::space): Ignore no_space_mode.
-
-Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
-
- * troff/div.c (top_level_diversion::output): Merge
- output_file::print_line and output_file::end_of_line member
- functions.
- * troff/div.h (class output_file):
- * troff/node.c (troff_output_file::print_line,
- troff_output_file::end_of_line, output_file::end_of_line,
- ascii_output_file::print_line, suppress_output_file::print_line):
- Corresponding changes.
-
-Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
-
- * troff/input.c (token::next): Don't give a warning for `\.'.
-
- * troff/env.c (environment::get_center_lines): New function.
- (init_env_requests): Bind number register .ce to it.
- * troff/env.h: Declare it.
- * tbl/table.c (table::init_output): Define reset macro to restore
- .ce. If center option not given, store .ce in SAVED_CENTER_REG.
- Then do .ce 0.
- (table::print): If center option not given, then imply center
- option if SAVED_CENTER_REG > 0.
-
-Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
-
- * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
- Troff.ps from DOWNLOAD.
-
- * troff/Makefile: Change comment in DEFINES to avoid confusing
- System V make.
-
- * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
- code. Don't try to catch errors with stopped.
- (check_line_lengths): New function.
- * ps/devps/prologue (EXEC): Deleted.
- (EBEGIN, EEND): New procedures.
-
-Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
-
- * troff/input.c: Include request.h before node.h.
- * troff/node.c: Likewise.
- * troff/env.c: Likewise.
- * troff/div.c: Likewise.
- * troff/node.h (class special_node): Store argument as a macro
- rather than a char *.
- * troff/node.c (special_node::special_node, special_node::copy):
- Grok this.
- (special_node::~special_node): Deleted.
- (special_node::tprint): Deleted.
- (special_node::tprint_start, special_node::tprint_end,
- special_node::tprint_char): New functions.
- (troff_output_file::special): Deleted.
- (troff_output_file::start_special, troff_output_file::end_special,
- troff_output_file::special_char): New functions.
- * troff/input.c (special_node::tprint): New function.
- (do_special): Use macro not char *.
- (do_transparent_macro): Deleted.
- (token::next): Don't call do_transparent_macro.
-
- * troff/input.c (token::next): Add 'Y' case.
- (do_transparent_macro): New function.
- * troff/node.c (troff_output_file::special): Handle newlines with
- argument using new continuation convention.
- * driver/input.c (get_string): Cope with continuation convention.
- (do_file): Don't call skip_line after calling get_string(1).
- * ps/ps.c (ps_printer::special, ps_printer::do_import,
- ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
- arg.
- * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
- with +.
-
-Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
-
- * troff/input.c (asciify): By default, illegal input characters
- should return empty string.
-
- * troff/input.c (copy_file): Handle first page transition like title.
- (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
-
- * troff/input.c (token::next): Improve error message for EOF after
- escape character.
- (input_char_description): New function.
- (get_char_for_escape_name): Use input_char_description.
- (token::next): Warn about unrecognized escape sequences.
- (warning_table): Add WARN_ESCAPE.
- * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
- accordingly.
-
- * troff/token.h: Remove declaration of process_input_stack.
-
- * troff/input.c: Remove declaration of init_hyphen_requests.
- * troff/request.h: Correct spelling in declaration of same.
-
- * troff/input.c (token::next): Check whether escape_char is 0.
-
-Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
-
- * groff.c (main, usage, help): Implement -P and -L options.
- * groff.sh: Likewise.
-
- * troff/input.c (token::next): Use some gotos to avoid code
- duplication.
-
- * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
- Avoid calling symbol::symbol if name empty.
-
-Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
-
- * troff/input.c (init_input_requests): Make \n(.x return the major
- version number and \n(.y return the minor version number.
- * troff/Makefile: Construct file majorminor.c defining
- major_version and minor_version automatically from ../VERSION.
-
- * troff/node.c (class glyph_node): Make operator new and operator
- delete public.
- (class ligature_node): Similarily.
-
- * troff/input.c (operator==(const macro &, const macro &)): New
- function.
- (non_interpreted_node::same): Use this.
- (string_iterator::string_iterator): Make macro& argument const.
-
- * troff/input.c (input_iterator::get): New function. Don't make
- asciify_macro or class non_interpreted_node friends of class
- input_iterator.
- (non_interpreted_node::interpret): Use input_iterator::get.
- (asciify_macro): Likewise.
-
- * troff/input.c (~token_node, ~string_iterator, ~arg_list,
- ~non_interpreted_node): Deleted.
- * troff/node.c: (~suppress_output_file, ~ascii_output_file):
- Deleted.
-
- * troff/symbol.h: Make all symbol member functions const.
-
- * lib/strtol.c: New file.
- * lib/Makefile: Add strtol.c.
- * Makefile: Define STRTOL as strtol.o to include strtol in
- libgroff.a.
-
-Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
-
- * pic/troff.c (troff_output::simple_circle): Divide by scale.
-
-Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
-
- * troff/input.c (do_special): Use input_level.
-
- * troff/token.h (TOKEN_BACKSPACE): New token.
- (token::backspace): New function.
- * troff/input.c (token::description, token::next, token::process):
- Grok TOKEN_BACKSPACE.
- (do_special): Turn TOKEN_BACKSPACE back into \b.
-
- * troff/token.h (token::leader): New function.
- * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
-
- * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
-
- * troff/input.c (do_special): Use token::description in error
- message.
-
-Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
-
- * troff/input.c (decode_args): Combine quoted and
- quote_input_level variables. Make it a for (;;) loop.
-
- * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
-
- * troff/input.c (read_long_escape_name): The test for whether to
- expand buffer was off by 1.
- (read_string): Similarily.
-
-Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
-
- * troff/input.c: Use `const int' rather than `static const int'.
-
- * troff/div.h (diversion::copy_file): Declare as pure virtual.
- (macro_diversion::copy_file): New function.
- * troff/node.h: New class diverted_copy_file_node.
- * troff/node.c: Implement it.
- * troff/input.c (copy_file): Use diversion::copy_file. Handle
- first page transition by pushing a diverted_copy_file_node.
- * troff/input.c (token::next, process_input_stack): Don't handle
- COPY_FILE_REQUEST.
-
-Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
-
- * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
- whether space widths need adjusting.
-
- * troff/charinfo.h: Generalize translated_to_space to
- special_translation so as to allow translation to \&.
- * troff/input.c (translate): Allow translation to \&.
- (charinfo::*): Corresponding changes.
- * troff/node.c (make_node, node::add_char): Corresponding changes.
- * troff/node.h (dummy_node::dummy_node): Allow optional first
- argument.
-
- * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
- * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
- TOKEN_REQUEST.
- * troff/input.c (token::next): Turn a TITLE_REQUEST into a
- TOKEN_REQUEST with an argument of TITLE_REQUEST.
- (token::process): Grok that.
- * troff/input.c (copy_file): Handle first page transition like
- title by pushing a COPY_FILE_REQUEST cookie.
- (token::next, process_input_stack): Grok that.
- * troff/node.h (output_file::copy_file): Add x and y arguments.
- Make it non-pure.
- * troff/div.c (top_level_diversion::copy_file): Supply them.
- * troff/node.c (troff_output_file::copy_file): Add x and y
- arguments; moveto specified position. Invalidate font_position
- array after copying file.
- (output_file::copy_file): New function.
- (suppressed_output_file::copy_file, ascii_output::copy_file):
- Removed.
- * troff/input.c (transparent_file): New function.
- (init_input_requests): Bind to "trf".
- (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
- (process_input_stack): Likewise.
-
- * troff/Makefile: Add ../lib/lib.h to GROFF_H.
-
- * troff/node.c (init_node_requests): New number registers .kern
- pointing to global_kern_mode, and .lg pointing to
- global_ligature_mode.
-
- * troff/node.c (ligature): Don't change it if we get a bad
- integer.
-
- * troff/input.c (do_define_string): Don't strip tabs.
-
- * troff/input.c (asciify_macro): Make the string_iterator auto.
-
- * troff/node.c (init_font_requests): Rename to...
- (init_node_requests):
- * troff/node.h: Change declaration.
- * troff/input.c (main): Change call.
-
- * troff/input.c (node::reread, diverted_space_node::reread): New
- methods.
- (process_input_stack): Call reread rather than
- get_diverted_space_node.
- * troff/node.c (node::get_diverted_space_node,
- diverted_space_node::get_diverted_space_node): Removed.
- * troff/node.h: Declare reread methods instead of
- get_diverted_space_node methods. Make `n' member private.
- * troff/input.c: (token::diverted_space): Removed.
- * troff/token.h: Removed declaration.
-
-
-Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
-
- * eqn/script.c (script_box::compute_metrics): Don't let
- SUP_RAISE_FORMAT become negative.
-
- * tbl/table.c (table::do_row): Entries that don't end in the
- this row shouldn't make the row non-blank.
-
- * tbl/table.c (table::make_columns_equal): Only set the width of
- columns which are marked as equal.
-
- * tbl/main.c (process_data): Before issuing excess data error,
- if last character was a newline unget it; then get it again after
- the error. Also include the contents of the entry in the message.
-
- * groff.c: New file.
- * Makefile: Build groff from groff.c. Make it possible to use
- either groff.sh or groff.c as groff.
- * Makefile.bd: Similarily.
-
-Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
-
- * groff.sh: Don't delay expansion of $@ in assignment to files.
- Remove occurrences of \".
-
-Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
-
- * all Makefiles: Simplify and rearrange.
-
- * Makefile: Handle fmod like malloc.
- * lib/Makefile: Similarily.
- * lib/fmod.c: Remove #ifdef NEED_FMOD.
-
- * Makefile: Rename OPTIMISE to OPTIMIZE.
-
- * groff.sh: Remove assignment to PATH.
- * Makefile: Remove SHPATH variable.
- * Makefile.bd: Similarily.
-
- * groff.sh: Add -V option to print the pipeline instead of
- executing it.
-
-Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
-
- * lib/font.c: Split off file searching into ...
- * lib/fontfile.c: New file.
-
- * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
-
-Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
-
- * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
- Also change misleading comment.
- (table::do_vspan): Change similarily misleading comment.
- * tbl/main.c (process_data): A format row with an explicit `s'
- uses up a data line, even if all the other columns are `_' or `='.
-
- * troff/input.c (token::description): Fix description of
- TOKEN_DUMMY and TOKEN_EMPTY.
-
-Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
-
- * groff.sh: Fix description of -Z in help message.
-
-Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
-
- * pic/object.c (object_spec::make_object): Allow negative and zero
- line thicknesses.
- * pic/pic.y: Give linethick default value of -1.0.
- * pic/troff.c (troff_output::troff_output): Initialize
- last_line_thickness to BAD_THICKNESS.
- (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
- (troff_output::line_thickness): Canonicalize negative thicknesses
- to RELATIVE_THICKNESS.
- * pic/tex.c (tex_output::set_pen_size): Silently map negative line
- thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
- to -1.0.
- (tex_output::start_picture): Set pen_size to -2.0.
-
- * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
- 0, then use 0 linewidth.
- (ps_printer::ps_printer): Initialize line_thickness to -1.
-
- * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
-
- * ps/devps/symbolchars: Remove `or'.
- * ps/tmac.ps: Implement \(or with .char.
-
- * ps/devps/symbolchars: Move most characters into textmap.
- * ps/devps/textmap: Add names for troff bracket characters. Remove
- ul, ru, br, bv.
-
- * ps/devps/TSymbol.ps: Removed.
- * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
- * ps/tmac.ps: Do with .char what TSymbol did.
- * ps/devps/download: Remove TSymbol.
-
- * ps/devps/T: Removed.
- * ps/devps/Troff.ps: Removed.
- * ps/devps/Troff.afm: Removed.
- * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
- * ps/devps/download: Remove Troff.
- * ps/devps/FontMakefile: Remove T target.
- * ps/devps/DESC-A4: Remove T from font list.
- * ps/devps/DESC-letter: Likewise.
-
- * troff/input.c (macro_to_node): Rename to ...
- (charinfo_to_node): Don't pass mac argument. Temporarily remove the
- character's definition while processing it.
- * troff/node.c (node::add_char, make_node): Change calls to
- macro_to_node accordingly.
-
- * troff/input.c (token::next): Translate \_ to \(ul.
-
- * tty/devascii/R.proto: Add `|'.
- * tty/devlatin1/R.proto: Likewise.
-
-Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
-
- * man: Put the version number in all the man pages.
-
-Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
-
- * Makefile.bd: New file.
- * README.bd: New file.
-
- * VERSION: New file.
- * lib/version.c: Removed.
- * lib/Makefile: Create version.c from ../VERSION. Remove version.c
- in clean target.
-
- * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
- environment variable.
-
- * all Makefiles: Split install target into install.bin for
- binaries, and install.nobin for everything else.
- * Makefile: Add bindist target.
-
- * man/afmtodit.man: New file.
- * man/Makefile: Add afmtodit.n to MAN1PAGES.
- * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
- in BINDIR.
- * ps/Makefile: Pass BINDIR to make install in devps.
-
- * ps/ps.c (ps_printer::set_char): Do nothing if the character is
- the space character.
-
- * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
-
-Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
-
- * ps/ps.c: Redo font downloading.
- * ps/devps/download: New file.
- * ps/devps/Makefile: Add download to DEVICEFILES.
- * ps/devps/afmtodit: Remove -d option.
- * ps/devps/FontMakefile: Don't use -d option with afmtodit.
- * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
- * ps/devps/zapfdr.ps: Likewise.
- * ps/devps/TSymbol.ps: Likewise.
-
-Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
-
- * groff.sh: Initialize dev to ${GROFF_TYPESETTER:address@hidden@}.
-
-Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
-
- * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
- then strip the first line if it starts with %.
- * Makefile: Add a comment about this.
-
- * man/tfmtodit.man: New file.
- * man/Makefile: Add tfmtodit.n to MAN1PAGES.
- * dvi/Makefile: Install tfmtodit in BINDIR.
-
- * dvi/tfmtodit.c (usage): Mention -v option.
-
-Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
-
- * troff/node.c (troff_output_file::end_of_line): Call do_motion.
- * troff/node.c (troff_output_file::transparent_char): Don't call
- flush_tbuf.
-
- * eqn: Add check_tabs method to most box classes.
- * eqn/box.c (box::top_level): Call check_tabs.
-
- * eqn/script.c (script_box::output): Use \Z.
- * eqn/limit.c (limit_box::output): Use \Z.
-
- * eqn/box.c (box::top_level): Use itoa.
-
-Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
-
- * dvi/tmac.dvi: Add font translations for CR, C, TT.
- * dvi/devdvi/Makefile: Don't make links to CW.
-
- * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
- HX, HD.
- * xditview/tmac.X: Likewise.
-
- * troff/node.c: Add font translation feature.
- (get_font_translation): New function.
- (symbol_fontno): Translate the font name.
- (mount_font_no_translate): Rename to mount_font to this.
- (mount_font): New function.
- (font_family::make_definite): Call mount_font_no_translate instead
- of mount_font.
- (mount_style): Translate the font name.
- (font_translate): New function.
- (init_font_requests): Bind "ftr" to font_translate.
-
- * ps/devps/prologue (SN): New procedure that rounds a position to
- the nearest (pixel + (.25,.25)).
- (DL): Use SN to round endpoints.
-
- * lib/version.c: Changed version to 0.5.
-
-Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
-
- * Makefile: Move definition of PAGE to the very beginning, so that
- people are less likely to miss it.
-
-Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
-
- * man/Makefile: Don't need to sed out @address@hidden
-
- * troff/env.c (environment::choose_breakpoint): Make `can't find
- breakpoint' error a warning of type WARN_BREAK. Change message to
- `can't break line'.
- * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
- code 040000.
- * troff/input.c: Add WARN_BREAK to warning_table. Include
- WARN_BREAK in DEFAULT_WARNING_MASK.
-
- * tty/tmac.tty: Add definition of \(+-.
-
- * groff.sh: Remove `--' option to set command.
-
- * dvi/devdvi/texsy.map: Remove duplicate md entry.
-
- * ps/devps/eqnchar: Better definition of cdot using md.
- * dvi/devdvi/eqnchar: Likewise.
- * xditview/devX100/eqnchar: Likewise.
- * xditview/devX75/eqnchar: Likewise.
- * eqn/lex.c: Add definition of cdot.
-
-Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
-
- * troff/input.c (get_optional_char): New function.
- * troff/input.c (set_page_character): Use get_optional_char(),
- rather than has_arg() and tok.get_char(1).
- * troff/env.c (tab_character, leader_character, hyphen_char,
- field_characters): Likewise.
- (margin_character): Likewise. Also always delete the
- margin_character_node.
-
- * troff/input.c (token::get_char): Use token::description.
-
- * troff/input.c (has_arg): Don't skip over tab and \}.
- * troff/number.c (start_number): Give a warning if the number
- starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
-
-Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
-
- * troff/input.c (empty_name_warning, non_empty_name_warning): New
- functions.
- (get_name, get_long_name): Use these. Rename `warn' argument to
- `required'.
-
- * troff/node.c (get_fontno): Test that the symbol is not null.
-
- * troff/input.c (token::description): New function.
- * troff/number.c (parse_term): Use token::description in `numeric
- expression expected' message.
- * troff/groff.h: Add WARN_MISSING.
- * troff/number.c (start_number): New function.
- * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
- get_incr_number): Use start_number().
- * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
- default.
- * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
- * troff/reg.c (alter_format): Use WARN_MISSING. Also use
- token::descripion.
- * troff/input.c (token::get_char): Use WARN_MISSING.
- * troff/input.c (token::delimiter): Use token::description.
- * troff/env.c (environment_switch): Back out Aug 3 change.
- * troff/input.c (has_arg): Skip over \}s and tabs but give a
- warning.
- * troff/token.h (token::tab): New function.
- * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
- * troff/reg.c (alter_format): Likewise.
- * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
-
-Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
-
- * troff (most files): Redo warnings. Divide warnings into various
- categories; warning() has an additional first argument indicating
- the category it falls into.
- * troff/input.c (main): -w now takes an argument. New option -W.
- (enable_warning, disable_warning): New functions.
-
- * ps/devps/afmtodit: Add -a option to lie about the italic angle.
- * ps/devps/FontMakefile: Pretend TI has an angle of 7.
-
-Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
-
- * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
- * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
- * xditview/devX75/eqnchar: Likewise.
- * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
-
- * eqn/other.c: When bar or over applies to a single character
- don't produce an overline_box or an underline_box. Instead produce
- an accent_box or an underaccent_box, with the accent a line
- whose width is accent_width. New classes underaccent_box,
- overline_char_box and underline_char_box.
- * eqn/box.h: Move overline_box, underline_box, accent_box class
- declarations into eqn/other.c. Add declarations of
- make_underline_box, make_overline_box, make_accent_box.
- * eqn/eqn.y: Call make_overline_box, make_underline_box
- make_accent_box instead of constructors.
- * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
-
- * eqn/other.c: Add accent_box::~accent_box.
- * eqn/box.h: Declare it.
-
- * groff.sh: With -Tps, use eqn -D.
-
- * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
- rather than \l.
- (underline_box::output): Similarily.
- (accent_box::output): Use \Z.
-
- * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
- bit smaller.)
-
-Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
-
- * troff/div.c (top_level_diversion::transparent_output(unsigned
- char)): Use asciify.
- * troff/input.c (asciify): Don't make it static.
- * troff/token.h (asciify): Declare it.
-
- * troff/input.c (get_name, get_long_name, token::get_char,
- token::delimiter): Add an extra default argument which says
- whether a warning should be printed.
- * troff: Pass a non-zero argument to one of these rather than
- printing a warning directly.
-
-Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
-
- * troff: Consistently use symbol::is_null.
-
- * troff/dictionary.h: Move some inline functions into
- dictionary.c.
-
- * troff/request.h: Move inline functions into input.c.
- (request_or_macro::invoke): Make it pure.
-
- * troff/input.c, troff/reg.h: New class `constant_int_reg'.
- * troff/input.c (init_input_requests): Use class constant_int_reg.
- (class compatible_reg): Deleted.
- * troff/div.c (init_div_requests): Use class constant_int_reg.
- (class last_post_line_extra_space_reg): Deleted.
-
- * troff/env.c (tab_character): Don't change the tab character if
- we get an invalid argument.
- (hyphen_char): Similarily.
-
- * troff/reg.c (alter_format): Check that nm is not null.
-
- * Makefile, groff.sh: Make it possible to customize the commands
- used for printing PostScript and dvi files. Also make it possible
- to customize the path used by groff.sh.
-
- * eqn/eqn.y: Make `left' right associative.
-
-Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
-
- * pic/pic.h: Added definition of M_SQRT2 for those systems that
- don't have it.
-
- * pic/pic.h: Removed definition of INT_MAX.
-
- * troff/node.c (italic_corrected_node::vertical_extent): Omit
- `return'.
-
- * troff/input.c (token::next): Handle \R like \n.
-
-Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
-
- * ps/tmac.pc (PSPIC): Simplify.
-
- * troff/env.c (tab_stops::to_string):
- * pic/pic.y (object_type_name):
- * pic/troff.c (simple_output::line):
- * pic/tex.c (tex_output::spline):
- * pic/object.c (object_spec::make_object):
- * tbl/main.c (process_data): Add cases to switch statements to
- avoid cfront warnings. (Some of these are spurious, since the
- switch already has a default case.)
-
- * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
- `ps-'. Don't test systat; instead check number of arguments to
- ps-bb.
-
-Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
-
- * macros/tmac.e: Do not decrease the page offset by 0.5i.
-
- * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
- Unlink the file as soon as we have opened it, so that we don't
- have to bother with signal handlers.
- (handler): Deleted.
- (fatal_error_exit): Deleted.
- (main): Don't call signal.
-
- * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
- can be ignored.
- * dvi/devdvi/Makefile: Use the -k option with S and MI.
-
- * pic/pic.y: If there is a label, or an nth construction before
- the first `.' in the argument to `with', ignore it and generate a
- warning.
- * pic/lex.c (lex_warning): New function.
-
- * tbl/table.c (table::init_output): In section keep and release
- macro, use 0 indent when diverting and the correct indent when
- rereading.
-
- * troff/input.c (interpolate_number_format): Do not interpolate
- anything if the number register is not defined.
-
- * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
-
-Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
-
- * ps/devps/prologue (PICTURE): Set components of graphics state to
- their default values.
-
- * ps/devps/text.enc: Add trademark
- * ps/devps/textmap: Add names for club, spade, heart, diamond,
- carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
- * ps/devps/symbolchars: Add names for summation and product.
-
- * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
- suchthat. Add pp. Add upper-case letters.
-
- * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
- diamond, carriagereturn, suchthat. Use Upsilon1 rather than
- Upsilon.
-
- * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
- rA (right angle bracket) to ra. Introduce names for double-headed
- arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
- * ps/devps/textmap: Likewise for ps device.
- * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
- * tty/devascii/R.proto: Rename lA to la and rA to ra.
- * tty/devascii/R.proto: Likewise.
- * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
- \(uA, \(dA.
- * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
-
- * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
-
- * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
- def_table.
-
-Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
-
- * troff/div.c (when_request): Use symbol::is_null rather than
- has_arg to determine whether we have an argument.
- (change_trap): Remove the trap if we get an invalid number. Give
- an error if we don't get at least the macro name.
- (diversion_trap): Remove trap if we get an invalid name or number.
-
- * troff/env.c (environment_switch): Pop if we get an invalid
- symbol or numeric expression.
-
- * troff/input.c (do_define_macro): If EOF is encoutered while
- defining the macro, do tok.next() before returning.
-
- * troff/token.h (has_arg): Move definition from here, to ...
- * troff/input.c (has_arg): ... here
-
- * troff/env.c (space_size): Do nothing if we get an invalid argument.
- * troff/input.c (shift): Likewise.
-
- * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
- for `.c'.
-
- * pic/troff.c (troff_output::start_picture): Comment out calls to
- `..'.
-
- * eqn/main.c (do_file): Subtract 1 from current_lineno if
- interpret_lf_args succeeds.
-
- * eqn/main.c (do_file): Don't recognize delimiter if preceded by
- \\. This avoids problems with \$N.
-
- * groff.sh: Pass -C to preprocessors.
-
- * lib/lf.c (interpret_lf_args): Be more flexible.
-
- * tbl/main.c (main): Add -C option.
- (table_input::get): Do not recognize TE if followed by character
- other than a space or newline unless -C option given.
- (process_input_file): Likewise for lf, TS.
- (process_data): Likewise for lf in text blocks.
-
- * eqn/main.c (main): Add -C option.
- (do_file): Don't recognize EQ, EN or lf if followed by character
- other than space or newline unless -C option given.
- * eqn/lex.c (file_input::read_line): Similarily.
- * eqn/eqn.h: Declare compatible_flag.
-
- * etc/soelim.c (main): Add -C option.
- (interpret_lf_args): Use version in libgroff.
- (do_file):
-
- * pic/main.c (main): Add -C option, which sets compatible_flag.
- (top_input::get), (top_input::peek): If -C option not given,
- do not recognize .PS/.PE/.PF/.lf if followed by a character
- other than space or newline.
- * pic/lex.c (file_input::read_line): Similarily.
- * pic/pic.h: Add declaration of compatible_flag.
-
-Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
-
- * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
-
- * troff/node.c, troff/node.h: Add `asciify' methods to classes
- derived from node. New class space_char_hmotion_node.
- * troff/input.c (asciify_macro): New function.
- * troff/input.c (init_input_requests): New request `asciify' bound
- to asciify_macro.
- * macros/mm.diff: New file.
- * Makefile: In install.mm target use `patch' to apply
- macros/mm.diff.
-
- * troff/input.c (macro::print_size): Just print the size in bytes.
-
- * troff/div.c (return_request): Correct the argument
- interpretation.
-
-Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
-
- * troff/node.h (class composite_node): Add sz member.
- * troff/node.c (composite_node::size): Return sz.
- * troff/input.c (macro_to_node): Use the initial size in the
- environment as the size of the composite_node.
-
- * troff/node.c (node::zero_width_tprint): Provide a reasonable
- default.
-
-Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
-
- * troff/div.c (change_trap): If we get a bad number expression,
- do nothing.
-
-Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
-
- * lib/matherr.c (matherr): Define this only if math.h defines
- TLOSS.
-
-Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
-
- * troff/div.c (macro_diversion::distance_to_next_trap): If there
- no diversion trap return vunits(INT_MAX - vresolution).
-
-Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
-
- * troff/input.c (do_zero_width): New implementation that doesn't
- use a temporary environment. Use instead:
- (token::add_to_node_list): New function.
- * troff/env.c (environment::get_prev_char_height),
- (environment::get_prev_char_height),
- (environment::get_prev_char_skew): New functions.
- (environment::get_prev_char): New function.
- (environment::get_prev_char_width): Change to use get_prev_char.
- (init_env_request): Implement new registers .cht, .cdp, .csk.
- * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
- \Z being processed in a separate environment.
-
-Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
-
- * tbl/table.c: Removed TABLE_BOTTOM_REG.
-
- * tbl/table.c (table::init_output): In the section release macro,
- give a warning message if the section won't fit on one page.
-
- * tbl/table.c (table::do_top): Emit table keep only if table is
- boxed.
- (table::do_bottom): Likewise for table release.
- (table::table), (table::add_vertical_rule): Remove reference to
- keep member.
- * tbl/table.h: Remove keep member.
-
- * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
- SECTION_RELEASE_MACRO, if there's not enough space before the next
- trap to output the diversion, call T# ourselves, set
- SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
- SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
- SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
- vertical position and return to it before turning traps on again.
-
-Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
-
- * troff/node.c, troff/node.h: In classes derived from node,
- replace prev_char_width method by last_char_node method.
- * troff/env.c (environment::get_prev_char_width): Use
- node::last_char_node rather than node::get_prev_char_width.
-
- * Makefile: Added comment about -fno-inline on 68030-based
- Apollos.
-
- * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
- tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
- expressions using sizeof to int.
- * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
-
- * macros/tmac.e (TS): Don't move @f back past the current
- position.
-
-Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
-
- * ps/ps.c (main): Buffer stderr.
- * dvi/dvi.c (main): Likewise.
- * tty/tty.c (main): Likewise.
-
- * ps/ps.c (ps_printer::do_import): Improve error handling.
-
- * troff/input.c (abort_request): Use asciify.
-
- * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
- ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
- type of first argument int rather than char. This works around a
- bug on the 68030 based Apollo using g++ 1.37.1.
-
- * tbl/table.h (class table): Add `keep' member.
- * tbl/table.c (table::table): Initialize `keep'.
- (table::add_vertical_rule): Set `keep' to 1.
- (table::do_top): Only emit table keep macro is `keep' is non-zero.
- (table::do_bottom): Likewise for table release macro.
- (table::do_row): Emit section keep macro even if the row is 0.
-
-Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
-
- * macros/tmac.e (@C): Preserve the font family across the change
- in environments.
-
-Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
-
- * lib/font.c: Initialize font::hor and font::vert to 1.
- (font::load_desc): Check the values of font::hor and font::vert.
-
- * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
- be included in a C compilation.
- (iftoa): Use INT_DIGITS. Include lib.h.
- (itoa): Likewise.
- (as_string): Likewise.
- * tbl/table.c: Removed definition of INT_DIGITS.
- * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
- * troff/input.c (input_input_requests): Likewise.
- * ps/ps.c (make_encoding_name): Likewise.
- (ps_printer::set_style): Likewise.
- (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
-
- * tty/devascii/R.proto: Map fm onto '.
- * tty/devlatin1/R.proto: Likewise.
-
-Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
-
- * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
- argument to \w is at a different input level.
-
- * tbl/table.c (table::init_output): Define a new macro
- REPEATED_VPT_MACRO, like vpt but if in a diversion also
- transparently outputs itself.
- (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
- vpt.
- (table::do_row): Likewise.
-
- * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
- TRANSPARENT_STRING_NAME.
-
- * tbl/table.c (table::init_output): In the table release macro
- print an error message and don't produce any output if after
- issuing the need request the table still will not fit. Also
- remove the diversion after bringing it back.
-
- * tbl/table.c (table::init_output): Define a new macro
- REPEATED_MARK_MACRO, like mk but if in a diversion also
- transparently outputs itself.
- (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
- is necessary because .TH might not call .T#.
- (table::do_top): Likewise TOP_REG.
- (table::define_bottom_macro): If TOP_REG is no longer valid, use
- #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
- table header might contain just the two top rules.
-
-Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
-
- * troff/div.c: Implement new request `ptr' to print all traps.
-
- * troff/env.c (init_env_requests): Implement `.tabs' reg with
- init_string_env_reg.
- * troff/env.c (class tab_reg): Deleted.
-
-Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
-
- * troff/div.c: New number register .pn returns the number of the
- next page as set by the pn request.
-
- * macros/tmac.an: Redid headers and footers. Number each manual
- entry starting from 1 unless \nC is > 0, like Sun. Added an
- optional 5th argument to .TH which specifies the manual name and
- appears in the center of the header. Understand the X, P and D
- registers like Sun.
-
-Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
-
- * troff/env.c (init_env_requests): New number register `.lt' to
- return the title length.
-
- * troff/node.h (class transparent_dummy_node): New class.
- * troff/node.c (class transparent_dummy_node): Provide member
- functions.
- * troff/env.c (interrupt): Add a transparent_dummy_node, rather
- than a dummy_node.
-
- * troff/input.c (token::next): New escape sequence \).
- * troff/input.c (get_copy): Recognize \) in copy mode.
-
- * troff/input.c (input_stack::clear): New function.
- * troff/input.c (exit_request): Use input_stack::clear.
-
- * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
- * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
-
- * troff/env.c: Move set_page_character to input.c. Move
- page_character to input.c also.
- * troff/env.c (title): Split off the reading of the parts of the
- title into read_title_parts.
- * troff/input.c (read_title_parts): New function. Check the
- input_level when testing whether a token matches the delimiter.
-
- * troff/input.c (exit_request): New function.
- * troff/input.c (init_input_requests): Bind ex request to
- exit_request rather than exit_groff.
-
- * troff/input.c (exit_groff): Call tok.next() before
- process_input_stack().
-
-Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
-
- * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
- * troff/env.h: ditto.
- * troff/input.c: ditto.
-
- * troff/env.c (environment::is_empty): Test pending_lines.
-
- * troff/env.c (environment::have_pending_lines): Removed.
-
- * troff/input.c: Add request to flush pending lines from the
- environment.
-
- * troff/env.c, troff/env.h: Add automatic widow control feature.
-
- * troff/input.c (exit_groff): Do process_input_stack() after
- do_break() but before setting exit_flag to 2.
-
- * troff/input.c: Remove FLUSH_PENDING_LINES and
- TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
- environment after END_TRAP token seen, but only if there aren't
- any more traps still unfinished.
- * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
-
-Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
-
- * troff/env.c: Rename the `retain_size' member of class
- pending_output_line to `no_fill'.
-
- * troff/env.c (title): When the line is output, make the
- retain_size argument !fill.
-
- * troff/node.h: Add `hyphenated' member to struct breakpoint.
- * troff/node.c (space_node::get_breakpoints),
- (dbreak_node::get_breakpoints): Fill this in.
- * troff/env.c: Allow specification of maximum number of
- consecutive hyphenated lines.
-
- * troff/env.c (environment::is_empty): Add test for !current_tab.
-
-Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
-
- * troff/env.c (environment::hyphenate_line): Don't completely give
- up if the word is not to be hyphenated; continue so that breaks
- can be made at break_char_node's.
-
- * lib/lib.h: Only define INT_MAX if it's not already defined;
- undef INT_MIN if it's already defined.
-
- * Makefile: Make it easy to define CFRONT_ANSI_BUG.
-
- * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
- This works around a bug in AT&T C++ 2.0 used with an ANSI C
- compiler.
-
- * macros/tmac.an (an-header): Set no-space mode.
-
- * macros/tmac.an (TH): Start a new page if necessary.
-
- * Started using ChangeLog at version 0.4.
-
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