[Emacs-diffs] Changes to emacs/lisp/ChangeLog

[Alan Mackenzie]

Index: emacs/lisp/ChangeLog
diff -c emacs/lisp/ChangeLog:1.8757 emacs/lisp/ChangeLog:1.8758
*** emacs/lisp/ChangeLog:1.8757 Thu Dec  8 20:56:15 2005
--- emacs/lisp/ChangeLog        Thu Dec  8 21:58:00 2005
***************
*** 1,3 ****
--- 1,1205 ----
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       CC Mode update to 5.31.
+ 
+       * progmodes/cc-subword.el: Add a dummy `c-subword-mode' for
+       Emacsen which lack `define-minor-mode'.  (Currently Emacs <21.  We
+       might do this function properly in the future).
+ 
+       * progmodes/cc-cmds.el, cc-defs.el, cc-styles.el, cc-vars.el: New
+       macros c-sentence-end and c-default-value-sentence end, to cope
+       with Emacs 22's new function `sentence-end'.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-cmds.el (c-show-syntactic-information): Solved the
+       compat issue using `c-put-overlay' and `c-delete-overlay'.
+ 
+       * progmodes/cc-defs.el (c-put-overlay, c-delete-overlay): New
+       compat macros to handle overlays/extents.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-fix.el: Add definitions of the macros push and pop
+       (for GNU Emacs 20.4)
+ 
+       * progmodes/cc-defs.el:
+       (i) Load cc-fix.elc for `push' and `pop' (for GNU Emacs 20.4)
+ 
+       * progmodes/cc-cmds.el (c-show-syntactic-information): change the
+       highlighting mechanism so it will work in XEmacs too.
+ 
+       * progmodes/cc-defs.el: Insert c-int-to-char.
+ 
+       * progmodes/cc-langs.el (c-nonsymbol-token-char-list): Insert a
+       call to the new macro c-int-to-char.  This solves XEmacs's
+       regarding characters as different from integers.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el (c-make-syntactic-matcher): New internal
+       helper.
+ 
+       (c-cpp-matchers, c-basic-matchers-before): Use the `eval'
+       construct to make the indirect face lookup work in XEmacs.
+ 
+       (c-cpp-matchers): Append the negation char face to the existing
+       fontification, so that the cpp face doesn't disappear.  Use
+       `c-make-syntactic-matcher' to avoid negation chars in comments and
+       strings.
+ 
+       * progmodes/cc-fonts.el (c-negation-char-face-name): New variable
+       to map to `font-lock-negation-char-face' in emacsen where it
+       exists.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-mode.el: Bind c-subword-mode to C-c C-w.
+ 
+       * progmodes/cc-subword.el, cc-cmds.el, cc-mode.el: Rename
+       "c-subword-move-mode" as "c-subword-mode".
+ 
+       * progmodes/cc-mode.el: Added tty suitable bindings for C-c
+       <delete> and C-c C-<delete>.  (To the c-hungry- delete functions).
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-mode.el: Added autoload directive for
+       `c-subword-move-mode' for use in older emacsen.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-mode.el:
+       (i) Insert a binding for C-c C-backspace into
+       c-bind-special-erase-keys which works in TTYs.
+       (ii) Make sure that when file styles are used, any explicitly
+       given style variables take priority over those in the style.  Do
+       this by calling `hack-local-variables' a second time.
+ 
+       * progmodes/cc-vars.el: Add language specific customization
+       widgets for AWK to c-doc-comment-style, c-require-final-newline
+       and c-default-style.  Add a defcustom for awk-mode-hook.  Give
+       c-syntactic-element and c-syntactic-context doc-strings by
+       directly setting their `variable-documentation' propery.  This
+       allows Emacs 22.1 to read these with C-h v.
+ 
+       * progmodes/cc-awk.el: Apply a tidy-up patch (from Stefan
+       Monnier).
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el, cc-vars.el
+       (gtkdoc-font-lock-doc-comments, gtkdoc-font-lock-doc-protection,
+       gtkdoc-font-lock-keywords): GtkDoc patterns contributed by
+       Masatake YAMATO.
+ 
+       (c-doc-comment-style): Made GtkDoc default in C mode.
+ 
+       * progmodes/cc-mode.el: Fixed key bindings for C-c C-<backspace>
+       and C-c C-<delete>.
+ 
+       (c-bind-special-erase-keys): New function for use on
+       `normal-erase-is-backspace-hook' to bind C-c C-<delete> correctly.
+ 
+       * progmodes/cc-cmds.el (c-hungry-delete): New function to fix
+       <delete> key behavior in XEmacs according to `delete-forward-p'.
+       C.f. `c-electric-delete'.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-mode.el: Give c-hungry-backspace and
+         c-hungry-delete-forward permanent key bindings.
+ 
+       * progmodes/cc-cmds.el (c-electric-semi&comma): Bind
+       c-syntactic-context for calls to "criteria functions", for
+       consistency with other calls to user functions.
+ 
+       * progmodes/cc-cmds.el (c-indent-command): expunge use of
+       `current-prefix-arg', since this might be the prefix arg to a
+       command which calls c-indent-command as a function.  Change the
+       interactive spec from "p" to "P".
+ 
+       * progmodes/cc-styles.el: Amend the doc-string of c-set-style, in
+       reponse to a report from Joseph Kiniry <address@hidden> that it
+       was difficult to understand.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-engine.el (c-on-identifier): Fixed bug when at the
+       first char of an identifier.
+ 
+       * progmodes/cc-engine.el (c-on-identifier): Handle the "operator
+       +" syntax in C++.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el (c-mask-paragraph): correct, so that
+       auto-fill doesn't split a c-comment's last word from a hanging
+       "*/" when a space is typed between them after fill-column.
+ 
+       * progmodes/cc-defs.el: New macro c-delete-and-extract-region.
+ 
+       * progmodes/cc-styles.el (c-set-style,
+       c-setup-paragraph-variables): Abort the command if we're not in a
+       CC Mode buffer.
+ 
+       * progmodes/cc-align.el (c-lineup-C-comments): Correct indentation
+       with blank comment-prefix, and a blank line as the comment's
+       second line.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el (c-cpp-matchers, c-basic-matchers-before):
+       Incorporated the patterns added in the Emacs development branch
+       for the new Emacs 22 face `font-lock-negation-char-face'.
+ 
+       * progmodes/cc-fonts.el (c-invalid-face-name): Use "red1" instead
+       of "red" since it stands out better in xterms and DOS terminals.
+ 
+       * progmodes/cc-engine.el (c-literal-faces): Added
+       `font-lock-comment-delimiter-face' which is new in Emacs 22.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el: Make C-c C-a (`c-toggle-auto-newline')
+       forcibly enable c-electric-flag.
+ 
+       * progmodes/cc-vars.el, cc-cmds.el: New clean-up
+       `comment-close-slash' on c-electric-slash: if enabled, typing `/'
+       just after the comment-prefix of a C-style comment will close that
+       comment.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el (c-basic-matchers-before,
+       c-complex-decl-matchers): Fixed the "not-arrow-prefix" regexp used
+       in Pike.
+ 
+       * progmodes/cc-langs.el (c-other-op-syntax-tokens): Only C++ has
+       digraphs.
+ 
+       * progmodes/cc-fonts.el, cc-langs.el, cc-engine.el
+       (c-cpp-message-directives, c-cpp-include-directives,
+       c-opt-cpp-macro-define, c-opt-cpp-macro-define-start,
+       c-cpp-expr-directives): Introduced new language constants to
+       control cpp syntax in a cleaner way.
+ 
+       (c-cpp-expr-functions): Renamed from c-cpp-defined-fns.
+ 
+       (c-cpp-matchers, c-forward-to-cpp-define-body): Use them.
+ 
+       * progmodes/cc-langs.el, cc-fonts.el (c-string-escaped-newlines,
+       c-multiline-string-start-char): New language constants and
+       variables to specify how newlines in string literals work.
+ 
+       (c-font-lock-invalid-string): Use them.
+ 
+       * progmodes/cc-cmds.el (c-try-one-liner): Robustness fix if an
+       unbalanced close brace is entered.  Optimization by avoiding going
+       back over arbitrarily large blocks.  Removed hints that this
+       function only would be relevant/useful in AWK.
+ 
+       (c-electric-brace): Indent syntactically after the cleanups since
+       lineup functions might do it differently then.
+ 
+       * progmodes/cc-engine.el, cc-langs.el
+       (c-opt-op-identifier-prefix): New language constant and variable.
+ 
+       (c-just-after-func-arglist-p, c-after-special-operator-id,
+       c-search-decl-header-end, c-inside-bracelist-p): Use it.
+ 
+       * progmodes/cc-align.el, cc-engine.el
+       (c-after-special-operator-id): New helper to handle C++ operator
+       identifiers.
+ 
+       (c-lineup-topmost-intro-cont, c-just-after-func-arglist-p,
+       c-guess-basic-syntax): Handle C++ operator identifiers in
+       declarations.
+ 
+       * progmodes/cc-langs.el (c-assignment-operators): Added the
+       trigraph version of ^= too.
+ 
+       * progmodes/cc-langs.el (c-assignment-operators): Added the
+       trigraph version of |= in C++.
+ 
+       * progmodes/cc-fonts.el (c-font-lock-declarators): Handle
+       `c-decl-hangon-kwds' after the identifier name.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): When deciding
+       whether an arglist is "nonempty", ignore a comment after the open
+       paren if it isn't followed by a non-comment token on the same
+       line.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Case 4: Enable
+       heuristics below the point to cope with classes inside special
+       brace lists in Pike.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el: Amend c-point-syntax to handle macros.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-guess.el (cc-guess-install): New function to
+       install an already guessed style in another buffer.
+ 
+       * progmodes/cc-defs.el (c-tentative-buffer-changes): No longer
+       sets `inhibit-read-only' - `c-save-buffer-state' should be used
+       anyway if the change always is undone.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       Implement togglable electricity:
+ 
+       * progmodes/cc-defs.el: Enhance c-save-buffer-state's doc-string,
+       saying when it should be used.
+ 
+       * progmodes/cc-engine.el: Add the new buffer-local variable,
+       c-electric-flag.
+ 
+       * progmodes/cc-langs.el: Change the name of c-toggle-auto-state to
+       c-toggle-auto-newline.
+ 
+       * progmodes/cc-mode.el: Rename c-toggle-auto-state to
+       c-toggle-auto-newline.  Remove the binding for
+       c-toggle-auto-hungry-state.  Add the binding C-c C-l for the new
+       c-toggle-electric-state.
+ 
+       * progmodes/cc-vars.el: Make c-syntactic-indentation buffer local.
+ 
+       * progmodes/cc-cmds.el: Add `c-bytecomp-defun's for
+       c-\(forward\|backward\)-subword.
+       (c-update-modeline): Add the new modeline flag `l' for
+       `c-electric-flag'.  Make the auto-newline flag `a' dependent on
+       `l'.
+       (c-toggle-auto-state): Rename it to `c-toggle-auto-newline'.  Make
+       the old name an alias of the new name.
+       (c-toggle-electric-state): New function.
+       
c-electric-\(pound\|brace\|slash\|star\|semi&comma\|colon\|lt-gt\|paren\|continued-statement\):
+       Adapt these functions to do electric things only when
+       c-electric-flag is non-nil.
+       (c-point-syntax, c-brace-newlines, c-try-oneliner): Extract these
+       new functions from c-electric-brace.
+       (c-point-syntax): Add a check for "virtual semicolons" in AWK
+       mode, so that the tentative extra newline doesn't change the
+       syntax of the following brace.
+       (c-electric-brace): restructure by extracting the above functions.
+       Tidy up the coding somewhat.
+       (c-electric-semi&comma, c-electric-colon, c-electric-paren):
+       restructure a bit.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-cmds.el (c-show-syntactic-information): Show the
+       anchor position(s) using faces.  Thanks to Masatake YAMATO for the
+       idea.
+ 
+       * progmodes/cc-mode.el, cc-cmds.el, cc-defs.el, cc-engine.el
+       (c-submode-indicators): Changed name from `c-auto-hungry-string'
+       since it's now used to track another submode.
+ 
+       (c-update-modeline): Converted to function and extended to check
+       `c-subword-move-mode'.
+ 
+       (c-forward-into-nomenclature, c-backward-into-nomenclature):
+       Converted to compat aliases for `c-forward-subword' and
+       `c-backward-subword'.
+ 
+       * progmodes/cc-subword.el: New functions and minor mode to handle
+       SillyCapsedStyleIndentifiers, contributed by Masatake YAMATO:
+ 
+       (c-forward-subword, c-backward-subword, c-mark-subword,
+       c-kill-subword, c-backward-kill-subword, c-transpose-subwords,
+       c-capitalize-subword, c-downcase-subword, c-upcase-subword):
+       Functions corresponding to the standard word handling functions.
+ 
+       (c-subword-move-mode): Minor mode that replaces all the standard
+       word handling functions with their subword equivalences.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-vars.el (c-cleanup-list): Insert a customization
+       entry for one-liner-defun.
+ 
+       * progmodes/cc-defs.el: Give c-tentative-buffer-changes its own
+       name in its def-edebug-spec.
+ 
+       * progmodes/cc-cmds.el (c-electric-brace): Make the
+       one-liner-defun clean-up work with empty-defun-braces.  o-l-d now
+       compacts space before a comment, if this will make things fit on
+       one line.
+ 
+       Introduce an "awk" style, mainly for auto-newline and clean-ups.
+ 
+       * progmodes/cc-align.el: new function c-snug-1line-defun-close
+ 
+       * progmodes/cc-cmds.el: In c-electric-brace, add code for new
+       clean-up one-liner-defun.
+       
+       * progmodes/cc-styles.el: Add the new "awk" style.
+ 
+       * progmodes/cc-vars.el: Add description of one-liner-defun to
+       c-cleanup-list's doc-string.  New user options,
+       c-max-one-liner-length.  In c-default-style, set the default style
+       for AWK to "awk".
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-engine.el (c-forward-label): Fixed fontification of
+       macros inside labels.
+ 
+       * progmodes/cc-engine.el (c-looking-at-bos): Obsoleted in favor of
+       `c-at-statement-start-p' and `c-at-expression-start-p'.
+ 
+       * progmodes/cc-defs.el (c-tnt-chng-record-state): Don't signal an
+       error if the mark isn't set.
+ 
+       * progmodes/cc-engine.el (c-guess-continued-construct,
+       c-guess-basic-syntax): Use `c-forward-decl-or-cast-1' to more
+       accurately detect functions inside functions.
+ 
+       * progmodes/cc-engine.el (c-at-expression-start-p): New function
+       like `c-at-statement-start-p' that additionally recognizes commas
+       and expression parentheses as delimiters.
+ 
+       * progmodes/cc-engine.el (c-looking-at-inexpr-block): Added flag
+       to avoid heuristics that doesn't work for unclosed blocks.
+ 
+       (c-at-statement-start-p): New function.
+ 
+       * progmodes/cc-engine.el, cc-fonts.el: Fixes in handling of
+       Objective-C directives, e.g. directives spanning lines should work
+       reasonably well now.
+ 
+       (c-put-c-type-property, c-clear-c-type-property): New helpers.
+ 
+       (c-forward-objc-directive): New function to move over any ObjC
+       directive.
+ 
+       (c-just-after-func-arglist-p, c-guess-basic-syntax,
+       c-basic-matchers-before): Use it.
+ 
+       (c-font-lock-objc-iip-decl): Removed.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Some improvement
+       in the template arglist recognition.
+ 
+       * progmodes/cc-styles.el (c-style-alist): Fixed several
+       inconsistencies in the Whitesmith style.
+ 
+       * progmodes/cc-align.el (c-lineup-after-whitesmith-blocks): New
+       lineup function to get lines after Whitesmith style blocks
+       correctly indented.
+ 
+       (c-lineup-whitesmith-in-block): Backed out the compensation for
+       opening parens since it's done using `add' lists in the style
+       definition instead.  Don't use the anchor position since it varies
+       too much between the syntactic symbols. :P
+ 
+       * progmodes/cc-vars.el (c-valid-offset): Updated.
+ 
+       * progmodes/cc-engine.el (c-evaluate-offset): Extended to handle
+       lists where the offsets are combined according to several
+       different methods: `first', `min', `max', and `add'.  Report
+       offset evaluation errors with `c-benign-error' so that some kind
+       of reindentation still is done.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Anchor
+       `arglist-intro' the same way as `arglist-cont-nonempty' and
+       `arglist-close'.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Fixed similar
+       situations for `arglist-cont-nonempty' and `arglist-close'.
+ 
+       * progmodes/cc-langs.el (c-opt-identifier-concat-key-depth): New
+       constant.
+ 
+       * progmodes/cc-defs.el: Use `cc-bytecomp-fboundp' and
+       cc-bytecomp-boundp' in a number of places.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-statement-1): Fixed a
+       macro related issue.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-awk.el: Change the terminology of regexps: A char
+       list is now
+       [asdf], a char class [:alpha:].  Include code for char classes.
+       Set c-awk-NL-prop on lines ending in open strings.  (Bug fix.)
+       Add character classes (e.g. "[:alpha:]") into AWK Mode's regexps.
+ 
+       Remove (nearly all of) the cruft associated with AWK Mode's former
+       concept of "virtual semicolons":
+ 
+       Adapt c-beginning-of-statement, c-end-of-statement (together with
+       subfunctions) to use the new notion of "virtual semicolon" in
+       place of the old awkward special handling for AWK.  There remains
+       much cruft in cc-awk.el, cc-cmds.el and cc-engine.el to clear out.
+       * progmodes/cc-cmds.el:
+       (c-ascertain-adjacent-literal): In the backwards direction, now
+       recognises AWK regexp delimiters as string delimiters.
+       (c-after-statement-terminator-p): Adapt for virtual semicolons;
+       check more rigorously for "end of macro".
+       (c-back-over-illiterals, c-forward-over-illiterals): Adapt for
+       virtual semicolons;
+       (c-beginning-of-statement): Adapt for virtual semicolons; Separate
+       out the code for forward movement into ...
+       (c-end-of-statement): Now contains the code for forward movement,
+       adapted for virtual semicolons.
+ 
+       * progmodes/cc-engine.el:
+       (c-ws*-string-limit-regexp): new regexp.
+       (c-forward-single-comment, c-backward-single-comment): Comment out
+       the (now redundant) "special" AWK stuff.
+ 
+       * progmodes/cc-styles.el, cc-vars.el: Change the settings of
+       c-string-par-start, c-string-par-separate to be more like Text
+       Mode than Fundamental Mode.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el (c-font-lock-declarations): Always narrow
+       to the fontified region so that fontification doesn't occur
+       outside it
+       (could happen e.g. when fontifying a line with an unfinished
+       declaration).
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-awk.el: Regexps for analysing AWK code have been
+       moved to near the start of the file.  ^L now separate sections of
+       the file.  New defconsts: c-awk-non-eol-esc-pair-re,
+       c-awk-blank-or-comment-line-re,
+       c-awk-one-line-possibly-open-string-re,
+       c-awk-regexp-one-line-possibly-open-char-class-re,
+       c-awk-one-line-possibly-open-regexp-re,
+       c-awk-one-line-non-syn-ws*-re.  New functions: c-awk-at-vsemi-p,
+       c-awk-vsemi-status-unknown-p.
+ 
+       Amend the concept of "virtual semicolons" (in the indentation
+       engine) for languages like AWK, such that they are now
+       conceptually attached to end of the last token of a statement, not
+       the end of the line.  (In AWK Mode, however, the pertinent text
+       property is still physically set on the EOL.)  Remove the specific
+       tests for awk-mode, thus facilitating the introduction of other
+       language modes where EOLs can end statements.  (Note: The
+       funtionality in cc-cmds.el, specifically
+       c-beginning/end-of-statement has yet to be amended.)
+ 
+       * progmodes/cc-defs.el: New macros c-at-vsemi-p,
+       c-vsemi-status-unknown-p.
+ 
+       * progmodes/cc-langs.el: Added `#' into AWK Mode's value of
+       c-stmt-delim-chars.  New c-lang-defvars: c-at-vsemi-p-fn,
+       c-vsemi-status-unknown-p-fn (in a new page).
+ 
+       * progmodes/cc-engine.el: In c-beginning-of-statement-1,
+       c-crosses-statement-barrier-p, c-guess-basic-syntax, replace
+       numerous awkward forms like
+       (if (c-major-mode-is 'awk-mode) (c-awk-prev-line-incomplete-p))
+       with
+       (c-at-vsemi-p).  Fix a few typos.  In c-guess-basic-syntax, new
+       variable before-ws-ip, the place just after char-before-ip
+       appears.
+ 
+       * progmodes/cc-mode.el: Fix what's almost a semantic ambiguity in
+       a comment.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-cmds.el (c-electric-brace): Cleaned up using
+       `c-tentative-buffer-changes'.
+ 
+       * progmodes/cc-defs.el (c-region-is-active-p): Simplified and
+       converted to macro to choose between Emacs and XEmacs at compile
+       time.
+ 
+       (c-set-region-active): New set counterpart to
+       `c-region-is-active-p'.
+ 
+       (c-tentative-buffer-changes): New macro to handle temporary buffer
+       changes in a convenient way.
+ 
+       (c-tnt-chng-record-state, c-tnt-chng-cleanup): Internal helpers
+       for `c-tentative-buffer-changes'.
+ 
+       * progmodes/cc-engine.el (c-looking-at-inexpr-block): Tightened up
+       the checks for paren sexps between the point and the keyword, to
+       avoid some false alarms.
+ 
+       * progmodes/cc-engine.el, cc-langs.el (c-looking-at-inexpr-block):
+       Fixed a situation where an error could be thrown for unbalanced
+       parens.  Changed to make use of c-keyword-member' to avoid some
+       repeated regexp matches.
+ 
+       (c-opt-lambda-key, c-opt-inexpr-block-key,
+       c-opt-inexpr-class-key): These language variable are no longer
+       necessary.
+ 
+       (c-block-stmt-kwds): New language constant used by
+       c-looking-at-inexpr-block'.
+ 
+       (c-guess-basic-syntax): Removed an optional check that looked at
+       the existence of the now removed language variables.
+ 
+       * progmodes/cc-engine.el (c-fdoc-shift-type-backward,
+       c-forward-decl-or-cast-1): Fixed invalid recognition of C++ style
+       object instantiation expressions as declarations in some contexts.
+       This bug only affected languages where the declarator can't be
+       enclosed in parentheses.
+ 
+       * progmodes/cc-styles.el (c-style-alist): Fixed the GNU style to
+       insert newlines before and after substatement braces.
+ 
+       * progmodes/cc-engine.el: Improved the heuristics for recognizing
+       function declaration headers and the handling of C++ style member
+       init lists.
+ 
+       (c-just-after-func-arglist-p): Rewritten to use
+       `c-forward-decl-or-cast-1'.  Now behaves a bit differently too.
+ 
+       (c-beginning-of-member-init-list): Removed since it isn't used
+       anymore.
+ 
+       (c-guess-basic-syntax): Case 5B adapted for the new
+       `c-just-after-func-arglist-p'.  Cases 5B.1 and 5B.3 merged.  Cases
+       5D.1 and 5D.2 removed since they aren't trigged anymore (case 5B.1
+       covers all cases now).
+ 
+       * progmodes/cc-defs.el (c-point): Added 'bosws and 'eosws.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el, cc-styles.el, cc-vars.el: New variables
+       c-string-par-start/separate c-sentence-end-with-esc-eol,
+       initialised in c-setup-paragraph-variables, used in string
+       scanning subroutines of c-beginning-of-statement.
+ 
+       * progmodes/cc-cmds.el (c-electric-brace): don't delete a comment
+       which precedes the newly inserted `{'.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-engine.el, cc-langs.el: Rewrote the recognition
+       function for declaration level blocks.  It should now cope with
+       templates better and also be a lot more comprehensible.
+ 
+       (c-looking-at-decl-block): The new function.
+ 
+       (c-search-uplist-for-classkey): The old one.  It's now a wrapper
+       for compatibility.
+ 
+       (c-add-class-syntax, c-guess-continued-construct,
+       c-guess-basic-syntax): Adapted for `c-looking-at-decl-block'.
+ 
+       (c-decl-block-key): Changed to tell apart ambiguous and
+       unambiguous keywords.  Pike specials are now handled directly in
+       the code instead.
+ 
+       (c-block-prefix-disallowed-chars, c-block-prefix-charset): New
+       language constants and variables to make the backward skip in
+       `c-looking-at-decl-block' as tight as possible.
+ 
+       (c-nonsymbol-token-char-list): New language constant.
+ 
+       * progmodes/cc-engine.el (c-backward-<>-arglist): New function to
+       find balanced template arglists backwards.
+ 
+       * progmodes/cc-defs.el (c-make-bare-char-alt): New helper for
+       making char classes for `c-syntactic-skip-backward'.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Simplified case
+       16D - can't be a class-close at that point.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax,
+       c-add-class-syntax): Don't narrow out the enclosing declaration
+       level.  This makes everything a lot easier, and it was actually
+       only four small places that needed it to work.  Some places that
+       previously did `widen' are removed now, which has the effect that
+       `c-guess-basic-syntax' never will look at things outside the
+       current narrowment now.  The anchor position for `topmost-intro'
+       is affected by this, but it was so bogus it was basically useless
+       before, and now it's equally bogus but in a slightly different
+       way.
+ 
+       (c-narrow-out-enclosing-class): Gone.
+ 
+       (c-most-enclosing-brace, c-least-enclosing-brace): Don't filter to
+       the narrowed region.
+ 
+       (c-least-enclosing-brace): Removed silly optional argument.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-decl-1): Fixed bug where
+       the point could be left directly after an open paren when finding
+       the beginning of the first decl in the block.
+ 
+       * progmodes/cc-engine.el, cc-fonts.el (c-forward-keyword-clause):
+       Specify which submatch to use.
+ 
+       * progmodes/cc-langs.el (c-symbol-start): Include '@' in ObjC.
+ 
+       (c-decl-start-re): No no longer any need for special treatment of
+       ObjC due to the above.
+ 
+       (c-other-block-decl-kwds): Handle "extern" in ObjC too since it
+       presumably follows C in that regard.
+ 
+       * progmodes/cc-langs.el (c-identifier-ops, c-after-id-concat-ops):
+       New language constants to specify operator tokens inside
+       identifiers in a more high level way.
+ 
+       (c-opt-identifier-prefix-key): New internal language constant.
+ 
+       (c-opt-identifier-concat-key, c-opt-after-id-concat-key,
+       c-identifier-start, c-identifier-key): Now completely calculated
+       from other constants.
+ 
+       (c-identifier-last-sym-match): Decommissioned since it's no longer
+       used.
+ 
+       (c-operators): Use `c-identifier-ops'.  Documented
+       `postfix-if-paren'.
+ 
+       * progmodes/cc-engine.el (c-forward-name): Removed the
+       optimization when c-identifier-key is equal to c-symbol-key since
+       it doesn't work in byte compiled files.  Don't record empty
+       regions as identifiers.
+ 
+       * progmodes/cc-langs.el (c-filter-ops): New helper function to
+       simplify access to `c-operators' and its likes.
+ 
+       (c-operator-list, c-all-op-syntax-tokens,
+       c-nonsymbol-token-regexp, c-<>-multichar-token-regexp,
+       c-<-op-cont-regexp, c->-op-cont-regexp, c-expr-kwds,
+       c-primary-expr-regexp, c-cast-parens): Use it.
+ 
+       * progmodes/cc-defs.el (c-lang-const): Fixes to allow use without
+       an explicit language in functions.
+ 
+       * progmodes/cc-defs.el (c-make-keywords-re): Added an appendable
+       variant of adornment.
+ 
+       * progmodes/cc-langs.el (c-any-class-key): Removed unused language
+       variable.
+ 
+       (c-type-decl-prefix-key): Removed some now unnecessary cruft from
+       the Pike value.
+ 
+       * progmodes/cc-engine.el (c-on-identifier,
+       c-simple-skip-symbol-backward): Small fix for handling "-"
+       correctly in `skip-chars-backward'.  Affected the operator lfun
+       syntax in Pike.
+ 
+       * progmodes/cc-langs.el (c-make-init-lang-vars-fun): Disabled the
+       diagnostic message about precompiled language vars not being used.
+ 
+       * progmodes/cc-langs.el (c-paren-nontype-kwds): The GCC keyword
+       "__attribute__" is followed by a parenthesis.
+ 
+       (c-type-start-kwds, c-prefix-spec-kwds, c-prefix-spec-kwds-re,
+       c-specifier-key, c-not-decl-init-keywords): Some cleanup using new
+       language constants `c-type-start-kwds' and `c-prefix-spec-kwds'.
+ 
+       * progmodes/cc-fonts.el, cc-langs.el, cc-engine.el: Internal
+       cleanups to properly detect the declared identifiers in various
+       declarations.
+ 
+       (c-decl-start-kwds): New language constant to recognize
+       declarations that can start anywhere.  Used for class declarations
+       in Pike.
+ 
+       (c-specifier-key, c-not-decl-init-keywords,
+       c-decl-prefix-or-start-re, c-find-decl-prefix-search,
+       c-find-decl-spots): Implement `c-decl-start-kwds'.
+ 
+       (c-other-decl-kwds, c-postfix-decl-spec-kwds, c-decl-hangon-kwds,
+       c-decl-hangon-key, c-forward-decl-or-cast-1): Separated the
+       handling of the compiler specific extension keywords into a new
+       language constant `c-decl-hangon-kwds' that defines keyword
+       clauses to be ignored in declarations.
+ 
+       (c-forward-id-comma-list, c-forward-keyword-clause): Don't skip
+       past unrecognized tokens when handling `c-colon-type-list-kwds'.
+       Necessary to stop at the declared identifier in e.g. IDL valuetype
+       declarations.
+ 
+       (c-typedef-decl-kwds, c-typeless-decl-kwds, c-type-list-kwds,
+       c-prefix-spec-kwds-re, c-postfix-spec-kwds,
+       c-after-suffixed-type-decl-key, c-opt-postfix-decl-spec-key,
+       c-forward-decl-or-cast-1): Recognize the declared identifier in
+       class and enum declarations as such and not as part of the type.
+ 
+       (c-forward-decl-or-cast-1, c-forward-label): Relaxed the
+       interpretation of PRECEDING-TOKEN-END when there's no preceding
+       token.
+ 
+       (c-forward-decl-or-cast-1): Don't disregard sure signs of
+       declarations when there's some syntax error later on.
+ 
+       (c-complex-decl-matchers): Did away with a reference to
+       `c-specifier-key'.
+ 
+       * progmodes/cc-engine.el (c-maybe-labelp): Provide no default
+       value - this variable is always dynamically bound.
+ 
+       * progmodes/cc-engine.el, cc-fonts.el, cc-langs.el, cc-menus.el,
+       cc-mode.el, cc-styles.el, cc-vars.el, cc-align.el, cc-awk.el,
+       cc-cmds.el, cc-defs.el: Changed the policy for marking up
+       functions that might do hidden buffer changes: All such internal
+       functions are now marked instead of those that don't.
+ 
+       (c-beginning-of-macro, c-end-of-macro, c-(forward|backward)-comments,
+       c-(forward|backward)-single-comment, c-parse-state, c-on-identifier,
+       c-(fast-|slow-|)in-literal, c-literal-limits, c-collect-line-comments,
+       c-literal-type): Allow these functions to make hidden buffer changes,
+       so that they are free to use text property caching later on.
+ 
+       (c-electric-backspace, c-electric-delete-forward, c-electric-pound,
+       c-electric-brace, c-electric-slash, c-electric-star,
+       c-electric-semi&comma, c-electric-colon, c-electric-lt-gt,
+       c-electric-paren, c-electric-continued-statement, c-indent-command,
+       c-indent-region, c-mask-paragraph, c-indent-new-comment-line,
+       c-context-line-break): Added `c-save-buffer-state' calls to comply
+       with the changed semantics of the functions above.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-statement-1): Fixed a bug
+       when macros occur in obscure places.  Optimized the sexp movement
+       a bit.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       Enhancements for c-beginning-of-statement to work in AWK Mode:
+ 
+       * progmodes/cc-awk.el: Supersede c-awk-NL-prop value `;'
+       (completed statement) with `}' (statement completed by closing
+       brace or semicolon) and `$' (statement completed by EOL).
+ 
+       (c-awk-virtual-semicolon-ends-prev-line-p,
+       c-awk-virtual-semicolon-ends-line-p,
+       c-awk-skip-semantic-ws-forward, c-awk-skip-semantic-ws-backward,
+       c-awk-at-statement-end-p): new functions
+ 
+       * progmodes/cc-cmds.el: Simplify the structure of functions
+       c-forward-over-illiterals, c-back-over-illiterals.  Enhance these
+       two functions and c-beginning-of-statement to handle AWK Mode.
+ 
+       * progmodes/cc-engine.el: Enhance c-forward-single-comment,
+       c-backward-single-comment for AWK mode.  Attempt to clarify their
+       doc-strings.
+ 
+       * progmodes/cc-mode.el: Put M-a and M-e into awk-mode-map.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-engine.el, cc-fonts.el, cc-langs.el: Cleaned up the
+       label handling.  Labels are now recognized in a uniform and more
+       robust way, regardless of context.  Text properties are put on all
+       labels to recognize the following declarations better.  Multiword
+       labels are handled both in indentation and fontification for the
+       benefit of language extensions like Qt.  For consistency, keywords
+       in labels are now fontified with the label face instead.  That
+       also applies to "case" and "default".
+ 
+       (c-beginning-of-statement-1): Fixed some bugs in the label
+       handling.  Disregard `c-nonlabel-token-key' in labels that begin
+       with `c-label-kwds'.
+ 
+       (c-find-decl-spots): Support that the callback adds more
+       `c-decl-end' spots to find.
+ 
+       (c-forward-decl-or-cast-1): Don't treat a list of plain
+       identifiers followed by a colon as a declaration.
+ 
+       (c-forward-label): New function to recognize labels.
+ 
+       (c-guess-basic-syntax): Replaced uses of `c-label-key' with
+       `c-forward-label'.  Moved the label recognition cases (14 and 15)
+       earlier since they aren't so context sensitive now.  Handle labels
+       on the top level gracefully.  Moved access label recognition to
+       the generic label case (CASE 15) - removed CASE 5E.
+ 
+       (c-font-lock-declarations): Added recognition of labels in the
+       same round since we need to handle labels in parallell with other
+       declarations to recognize both accurately.  It should also improve
+       speed.
+ 
+       (c-simple-decl-matchers, c-basic-matchers-after): Moved
+       `c-font-lock-labels' so that it only is used on decoration level 2
+       since `c-font-lock-declarations' handles it otherwise.
+ 
+       (c-complex-decl-matchers): Removed the simplistic recognition of
+       access labels.
+ 
+       (c-decl-prefix-re): Removed the kludges that was necessary to cope
+       with labels earlier.
+ 
+       (c-decl-start-re): New language variable to make
+       `c-font-lock-declarations' stop for the special protection labels
+       in Objective-C that start with '@'.
+ 
+       (c-label-key): Removed since it's no longer used.
+ 
+       (c-recognize-colon-labels, c-label-prefix-re): New language
+       constants to support recognition of generic colon-terminated
+       labels.
+ 
+       (c-type-decl-end-used): `c-decl-end' is now used whenever there
+       are colon terminated labels.
+ 
+       * progmodes/cc-align.el (c-lineup-arglist): Fixed bug when the
+       first argument starts with a special brace list.
+ 
+       * progmodes/cc-engine.el, cc-fonts.el (c-forward-decl-or-cast-1,
+       c-font-lock-declarations): Broke out the declaration and cast
+       recognition from `c-font-lock-declarations' to a new function, so
+       that it can be used in the indentation engine.
+ 
+       * progmodes/cc-engine.el (c-find-decl-spots): Fixed bug in backing
+       up to the start of the literal.  Fixed bug with the point on the
+       wrong side of the search limit that could happen when the start
+       position is inside a literal.
+ 
+       * progmodes/cc-engine.el (c-parse-state,
+       c-invalidate-state-cache): Modified the use of `c-state-cache-end'
+       so that it's kept a little bit back to increase the hit rate.
+ 
+       (c-parse-state): Changed the macro handling and fixed some
+       glitches.  Macro context is checked more often than necessary now,
+       but otoh less garbage conses are generated.
+ 
+       * progmodes/cc-engine.el (c-parse-state,
+       c-invalidate-state-cache): Cache the last position where
+       `c-state-cache' applies.  This can speed up refontification quite
+       a bit in blocks where there are many non-brace parens before the
+       point.
+ 
+       (c-state-cache-end): New variable for this.
+ 
+       (c-guess-basic-syntax, c-debug-parse-state): Adapted for the new
+       cache variable.
+ 
+       * progmodes/cc-engine.el (c-find-decl-spots): Take more care to
+       get close initial continue positions when the start position is
+       inside a literal or macro.  Do not call the callback for spots
+       before the start position (which can happen e.g. for `c-decl-end'
+       spots inside comments).  Optimize better in special cases when the
+       region is a single line inside a literal or macro (typically when
+       the current line is refontified).
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Simplified calls
+       to `c-add-stmt-syntax' - there's no need to explicitly whack off
+       entries from the paren state.
+ 
+       * progmodes/cc-engine.el (c-add-stmt-syntax): Narrowed down the
+       special case for "else if" clauses.
+ 
+       * progmodes/cc-engine.el (c-looking-at-inexpr-block,
+       c-add-stmt-syntax): Use `c-recognize-paren-inexpr-blocks'.
+ 
+       * progmodes/cc-langs.el (c-recognize-paren-inexpr-blocks): New
+       language variable to recognize the gcc extension with statement
+       blocks inside expressions.
+ 
+       * progmodes/cc-engine.el (c-add-stmt-syntax): Restructured to make
+       it somewhat more comprehensible.  The argument AT-BLOCK-START is
+       no longer used and hence removed.
+ 
+       (c-guess-continued-construct, c-guess-basic-syntax): Updated calls
+       to `c-add-stmt-syntax'.
+ 
+       * progmodes/cc-engine.el (c-backward-to-decl-anchor): Use
+       `c-beginning-of-statement-1' instead of duplicating parts of it.
+       This fixes bogus label recognition.
+ 
+       * progmodes/cc-engine.el (c-add-type, c-check-type,
+       c-forward-name, c-forward-type): Improved storage of template
+       types in `c-found-types' so that they can be recognized better.
+ 
+       (c-syntactic-content): Added option to skip past nested parens.
+ 
+       * progmodes/cc-engine.el (c-forward-name): Set
+       `c-last-identifier-range' all the time.  It's less work that way.
+       Handle that there might not be an identifier to store in
+       `c-last-identifier-range'.
+ 
+       (c-forward-type): Handle that `c-last-identifier-range' might be
+       nil from `c-forward-name'.
+ 
+       * progmodes/cc-defs.el: (c-safe-scan-lists,
+       c-(go-)?(up|down)-list-(forward|backward)): Added limit arguments.
+ 
+       * progmodes/cc-defs.el (c-save-buffer-state): Use `unwind-protect'
+       to work even if the form fails.
+ 
+       * progmodes/cc-engine.el (c-parse-state): Speedup when moving far
+       down in a large file in one go.
+ 
+       (c-get-fallback-start-pos): New helper function for
+       `c-parse-state'.
+ 
+       * progmodes/cc-align.el (c-lineup-assignments): New lineup
+       function which is like `c-lineup-math' but returns nil instead of
+       `c-basic-offset' when it doesn't match.
+ 
+       (c-lineup-math): Changed to use `c-lineup-assignments'.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el: Fix some bugs in subfunctions of
+       c-beginning-of-statement.  New subfunctions
+       c-in-comment-line-prefix-p, c-narrow-to-comment-innards.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-fonts.el, cc-langs.el: Use `c-simple-ws' instead of
+       hardcoded char classes whereever possible.  Changed a couple of
+       places to use skip by syntax instead of skip by char class.
+ 
+       * progmodes/cc-langs.el (c-unterminated-block-comment-regexp):
+       Fixed a bug in the regexp that caused extreme backtracking.
+ 
+       * progmodes/cc-langs.el (c-block-comment-starter,
+       c-block-comment-ender): New language constants to specify in a
+       single place how block comments look.
+ 
+       (c-comment-start-regexp, c-block-comment-start-regexp,
+       comment-start, comment-end, comment-start-skip,
+       c-syntactic-ws-start, c-syntactic-ws-end, c-nonwhite-syntactic-ws,
+       c-syntactic-ws, c-nonempty-syntactic-ws,
+       c-single-line-syntactic-ws, c-syntactic-eol): Now built from
+       `c-line-comment-starter', `c-block-comment-starter' and
+       `c-block-comment-ender'.
+ 
+       (c-block-comment-regexp, c-unterminated-block-comment-regexp): New
+       language constants to break up things a bit.
+ 
+       (c-simple-ws): New language constant for simple whitespace.
+ 
+       * progmodes/cc-defs.el (c-concat-separated): New convenience
+       function.
+ 
+       * progmodes/cc-defs.el (c-make-keywords-re): Added kludge for bug
+       in `regexp-opt' in Emacs 20 and XEmacs when strings contain
+       newlines.  Allow and ignore nil elements in the list.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el: Comment out a (n almost certainly
+       superfluous) check, (eq here (point-max)) in
+       c-beginning-of-statement.
+ 
+       * progmodes/cc-cmds.el: Tidy up the comments in
+       c-beginning-of-statement and subfunctions.
+ 
+       * progmodes/cc-awk.el: Replace calls to put-text-property to the
+       more flexible c-put-char-property and c-clear-char-properties.
+       Add the author's email address.
+ 
+       * progmodes/cc-langs.el: New variable,
+       c-block-comment-start-regexp.
+ 
+       * progmodes/cc-cmds.el: Fix bug with M-e, when point is inside the
+       closing "*/" of a block comment.
+ 
+       * progmodes/cc-cmds.el: Tidy c-beginning-of-sentence (and
+       subfunctions) so that it works at BOB and EOB.
+ 
+       * progmodes/cc-cmds.el, cc-vars.el: More updating of
+       c-beginning-of-statement, including new variable
+       c-block-comment-start-regexp.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-langs.el (c-known-type-key): Optimize simple
+       symbols from `*-font-lock-extra-types' so that there's no need to
+       use `regexp-opt' on those lists.
+ 
+       * progmodes/cc-langs.el (c-type-decl-suffix-key): Fix when
+       `c-type-modifier-kwds' is empty.
+ 
+       * progmodes/cc-fonts.el (c-font-lock-invalid-string): Fix when
+       there are several strings on the same line.
+ 
+       * progmodes/cc-engine.el (c-literal-limits): Removed the
+       compatibility function for older emacsen.  `c-literal-limits-fast'
+       has now taken the place of this function.
+ 
+       * progmodes/cc-vars.el (c-emacs-features): Removed compatibility
+       with older emacsen: We now require 'pps-extended-state.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el: New function c-beginning-of-sentence,
+       which obviates the need to hack sentence-end.  This now handles
+       escaped newlines in strings correctly.  Correct minor bugs in
+       c-move-over-sentence and in c-beginning-of-statement.
+ 
+       * progmodes/cc-cmds.el (c-beginning-of-statement (and
+       subfunctions)): Adapt c-\(back\|forward\)-over-illiterals such
+       that movement over macros and code are rigorously separated from
+       eachother.  Correct a few incidental bugs.
+ 
+       * progmodes/cc-cmds.el: Restructure c-beginning-of-statement:
+       Improve its doc-string.  Improve the handling of certain specific
+       cases.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-engine.el, cc-fonts.el, cc-langs.el
+       (c-guess-basic-syntax): Changed the way class-level labels are
+       recognized; they can now contain essentially any symbols.
+ 
+       (c-opt-extra-label-key): New language variable to cope with the
+       special protection label syntax in Objective-C.
+ 
+       (c-opt-access-key): Removed; this is now handled better by
+       `c-nonlabel-token-key' and `c-opt-extra-label-key'.
+ 
+       (c-complex-decl-matchers): Update to handle that
+       `c-opt-access-key' no longer exists.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Make use of the
+       improved label recognition in `c-beginning-of-statement-1'.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-member-init-list):
+       Recognize bitfields better.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-inheritance-list):
+       Removed some cruft and fixed a bug that could cause it to go to a
+       position further down.
+ 
+       * progmodes/cc-langs.el, cc-engine.el
+       (c-beginning-of-statement-1): Improved detection of labels in
+       declaration contexts.
+ 
+       (c-beginning-of-decl-1): Use it.
+ 
+       (c-nonlabel-token-key): New language constant and variable needed
+       by `c-beginning-of-statement-1'.
+ 
+       * progmodes/cc-engine.el (c-guess-basic-syntax): Fixed bug that
+       manifested itself due to the correction in `c-forward-sexp'.
+ 
+       * progmodes/cc-defs.el (c-forward-sexp, c-backward-sexp): Made
+       these behave as documented when used at the buffer limits.
+ 
+       * progmodes/cc-mode.el, cc-engine.el, cc-langs.el
+       (c-type-decl-end-used): Made this a language variable.
+ 
+       * progmodes/cc-mode.el (c-after-change): Widen the buffer to work
+       correctly when `combine-after-change-calls' is used together with
+       temporary narrowings.
+ 
+       * progmodes/cc-engine.el (c-beginning-of-statement-1): Report
+       labels correctly when the start point is immediately after the
+       colon.
+ 
+       * progmodes/cc-defs.el (c-parse-sexp-lookup-properties): Removed
+       since it isn't used anymore.
+ 
+       * progmodes/cc-cmds.el (c-electric-lt-gt): Detect and mark angle
+       bracket arglists such as template parens in C++.
+ 
+       * progmodes/cc-engine.el (c-syntactic-skip-backward): Fixed a bug
+       in the last check-in.  Some optimization.
+ 
+       * progmodes/cc-engine.el (c-syntactic-skip-backward): Fixed bug
+       where it could stop at the same level in a preceding sexp when
+       PAREN-LEVEL is set.
+ 
+       * progmodes/cc-mode.el (c-basic-common-init): Turn on syntax-table
+       text property lookup only when it's needed.
+ 
+       * progmodes/cc-langs.el, cc-engine.el, cc-fonts.el, cc-mode.el:
+       Changed the policy for paren marked angle brackets to be more
+       persistent; once marked they remain marked even when they're found
+       to be unbalanced in the searched region.  This should keep the
+       paren syntax around even when individual lines are refontified in
+       multiline template arglists.
+ 
+       (c-parse-and-markup-<>-arglists): New dynamically bound variable
+       to control markup so that incorrect angle bracket arglists aren't
+       marked in contexts where the correct value for
+       `c-disallow-comma-in-<>-arglists' isn't known.
+ 
+       (c-forward-<>-arglist, c-forward-<>-arglist-recur): The reparse
+       argument has become `c-parse-and-markup-<>-arglists'.
+ 
+       (c-remove-<>-arglist-properties): Removed - no longer used.
+ 
+       (c-after-change-check-<>-operators): New function used on
+       `after-change-functions' to avoid that "<" and ">" characters that
+       are part of longer operators have paren syntax.
+ 
+       (c-<>-multichar-token-regexp): New language variable used by
+       `c-after-change-check-<>-operators'.
+ 
+       (c-after-change): Call `c-after-change-check-<>-operators'.
+ 
+       (c-font-lock-<>-arglists): Use the context properties set by
+       `c-font-lock-declarations' to set
+       `c-disallow-comma-in-<>-arglists' correctly to avoid doing invalid
+       markup.
+ 
+       (c-font-lock-declarations): Removed code that undoes the invalid
+       markup done by `c-font-lock-<>-arglists'.
+ 
+       (c-complex-decl-matchers): `c-font-lock-<>-arglists' now runs
+       after `c-font-lock-declarations'.
+ 
+       * progmodes/cc-engine.el (c-syntactic-skip-backward): Added
+       paren-level feature.
+ 
+       (c-guess-basic-syntax): Improved the anchor position for
+       `template-args-cont' in nested template arglists.  There's still
+       much to be desired in this area, though.
+ 
+ 2005-12-08  Alan Mackenzie  <address@hidden>
+ 
+       * progmodes/cc-cmds.el, cc-engine.el, cc-langs.el, cc-vars.el:
+       Make the "Text Filling and Line Breaking" commands work for AWK
+       buffers.
+ 
+ 2005-12-08  Martin Stjernholm  <address@hidden>
+ 
+       * progmodes/cc-defs.el, cc-engine.el (c-mode-is-new-awk-p):
+       Removed;
+       (c-major-mode-is 'awk-mode) can be used instead now.
+ 
+       * progmodes/cc-mode.el: Always set up AWK mode since emacsen where
+       it doesn't work no longer are supported.
+ 
+       * progmodes/cc-mode.el, cc-styles.el, cc-vars.el, cc-defs.el,
+       cc-engine.el, cc-fonts.el, cc-langs.el, cc-cmds.el: CC Mode now
+       requires support for the syntax-table' text property, which rules
+       out Emacs 19 and XEmacs < 21.4.  Removed various compatibility
+       cruft associated with those versions.
+ 
+       * progmodes/cc-defs.el, cc-fix.el: CC Mode now requires support
+       for the `syntax-table' text property, which rules out Emacs 19 and
+       XEmacs < 21.4.  Removed various compatibility cruft associated
+       with those versions.
+ 
+       * progmodes/cc-vars.el (c-emacs-features): CC Mode now requires
+       support for the `syntax-table' text property.
+ 
+       * progmodes/cc-fonts.el (c-nonbreakable-space-face): Remove the
+       variable and use an extra quoted face name instead.  All the
+       emacsen flavors handle that correctly.
+ 
+       * progmodes/cc-fonts.el (c-font-lock-complex-decl-prepare,
+       c-font-lock-declarators, c-font-lock-declarations,
+       c-complex-decl-matchers, c-basic-matchers-after): Use a text
+       property to mark the items in in declarator lists to handle
+       refontification inside multiline declarations better.
+ 
+       * progmodes/cc-fonts.el (c-font-lock-declarations): Recognize a
+       construct like "a * b = c;" as a declaration.
+ 
+ 
+ Local Variables:
+ add-log-mailing-address: "address@hidden"
+ End:
  2005-12-08  Kim F. Storm  <address@hidden>
  
        * emulation/cua-rect.el (cua--extract-rectangle): Don't use \s