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[Emacs-diffs] Changes to emacs/src/xdisp.c [emacs-unicode-2]
|
From: |
Miles Bader |
|
Subject: |
[Emacs-diffs] Changes to emacs/src/xdisp.c [emacs-unicode-2] |
|
Date: |
Fri, 19 Nov 2004 02:16:40 -0500 |
Index: emacs/src/xdisp.c
diff -c emacs/src/xdisp.c:1.843.2.32 emacs/src/xdisp.c:1.843.2.33
*** emacs/src/xdisp.c:1.843.2.32 Fri Nov 12 02:52:56 2004
--- emacs/src/xdisp.c Fri Nov 19 06:54:58 2004
***************
*** 265,270 ****
--- 265,274 ----
int auto_raise_tool_bar_buttons_p;
+ /* Non-zero means to reposition window if cursor line is only partially
visible. */
+
+ int make_cursor_line_fully_visible_p;
+
/* Margin around tool bar buttons in pixels. */
Lisp_Object Vtool_bar_button_margin;
***************
*** 891,897 ****
static void reseat P_ ((struct it *, struct text_pos, int));
static void reseat_1 P_ ((struct it *, struct text_pos, int));
static void back_to_previous_visible_line_start P_ ((struct it *));
! static void reseat_at_previous_visible_line_start P_ ((struct it *));
static void reseat_at_next_visible_line_start P_ ((struct it *, int));
static int next_element_from_display_vector P_ ((struct it *));
static int next_element_from_string P_ ((struct it *));
--- 895,901 ----
static void reseat P_ ((struct it *, struct text_pos, int));
static void reseat_1 P_ ((struct it *, struct text_pos, int));
static void back_to_previous_visible_line_start P_ ((struct it *));
! void reseat_at_previous_visible_line_start P_ ((struct it *));
static void reseat_at_next_visible_line_start P_ ((struct it *, int));
static int next_element_from_display_vector P_ ((struct it *));
static int next_element_from_string P_ ((struct it *));
***************
*** 1788,1794 ****
/* If drawing a tool-bar window, draw it over the internal border
at the top of the window. */
! if (s->w == XWINDOW (s->f->tool_bar_window))
r.y -= FRAME_INTERNAL_BORDER_WIDTH (s->f);
}
--- 1792,1799 ----
/* If drawing a tool-bar window, draw it over the internal border
at the top of the window. */
! if (WINDOWP (s->f->tool_bar_window)
! && s->w == XWINDOW (s->f->tool_bar_window))
r.y -= FRAME_INTERNAL_BORDER_WIDTH (s->f);
}
***************
*** 2078,2083 ****
--- 2083,2089 ----
* FRAME_LINE_HEIGHT (it->f));
else if (it->f->extra_line_spacing > 0)
it->extra_line_spacing = it->f->extra_line_spacing;
+ it->max_extra_line_spacing = 0;
}
/* If realized faces have been removed, e.g. because of face
***************
*** 4683,4689 ****
selective display. At the end, update IT's overlay information,
face information etc. */
! static void
reseat_at_previous_visible_line_start (it)
struct it *it;
{
--- 4689,4695 ----
selective display. At the end, update IT's overlay information,
face information etc. */
! void
reseat_at_previous_visible_line_start (it)
struct it *it;
{
***************
*** 4988,4994 ****
else if ((it->c < ' '
? (it->area != TEXT_AREA
/* In mode line, treat \n, \t like other crl chars. */
! || (it->glyph_row && it->glyph_row->mode_line_p)
|| (it->c != '\n' && it->c != '\t'))
: it->multibyte_p ? !CHAR_PRINTABLE_P (it->c)
: (it->c >= 127
--- 4994,5001 ----
else if ((it->c < ' '
? (it->area != TEXT_AREA
/* In mode line, treat \n, \t like other crl chars. */
! || (it->c != '\n'
! && it->glyph_row && it->glyph_row->mode_line_p)
|| (it->c != '\n' && it->c != '\t'))
: it->multibyte_p ? !CHAR_PRINTABLE_P (it->c)
: (it->c >= 127
***************
*** 6177,6186 ****
{
int nlines, h;
struct it it2, it3;
! int start_pos = IT_CHARPOS (*it);
xassert (dy >= 0);
/* Estimate how many newlines we must move back. */
nlines = max (1, dy / FRAME_LINE_HEIGHT (it->f));
--- 6184,6196 ----
{
int nlines, h;
struct it it2, it3;
! int start_pos;
+ move_further_back:
xassert (dy >= 0);
+ start_pos = IT_CHARPOS (*it);
+
/* Estimate how many newlines we must move back. */
nlines = max (1, dy / FRAME_LINE_HEIGHT (it->f));
***************
*** 6246,6258 ****
a line height of 13 pixels each, recentering with point
on the bottom line will try to move -39/2 = 19 pixels
backward. Try to avoid moving into the first line. */
! && it->current_y - target_y > line_height / 3 * 2
&& IT_CHARPOS (*it) > BEGV)
{
TRACE_MOVE ((stderr, " not far enough -> move_vert %d\n",
target_y - it->current_y));
! move_it_vertically (it, target_y - it->current_y);
! xassert (IT_CHARPOS (*it) >= BEGV);
}
else if (target_y >= it->current_y + line_height
&& IT_CHARPOS (*it) < ZV)
--- 6256,6268 ----
a line height of 13 pixels each, recentering with point
on the bottom line will try to move -39/2 = 19 pixels
backward. Try to avoid moving into the first line. */
! && it->current_y - target_y > line_height * 2 / 3
&& IT_CHARPOS (*it) > BEGV)
{
TRACE_MOVE ((stderr, " not far enough -> move_vert %d\n",
target_y - it->current_y));
! dy = it->current_y - target_y;
! goto move_further_back;
}
else if (target_y >= it->current_y + line_height
&& IT_CHARPOS (*it) < ZV)
***************
*** 6293,6299 ****
{
if (dy <= 0)
move_it_vertically_backward (it, -dy);
! else if (dy > 0)
{
TRACE_MOVE ((stderr, "move_it_v: from %d, %d\n", IT_CHARPOS (*it), dy));
move_it_to (it, ZV, -1, it->current_y + dy, -1,
--- 6303,6309 ----
{
if (dy <= 0)
move_it_vertically_backward (it, -dy);
! else
{
TRACE_MOVE ((stderr, "move_it_v: from %d, %d\n", IT_CHARPOS (*it), dy));
move_it_to (it, ZV, -1, it->current_y + dy, -1,
***************
*** 6390,6395 ****
--- 6400,6407 ----
/* DVPOS == 0 means move to the start of the screen line. */
move_it_vertically_backward (it, 0);
xassert (it->current_x == 0 && it->hpos == 0);
+ /* Let next call to line_bottom_y calculate real line height */
+ last_height = 0;
}
else if (dvpos > 0)
move_it_to (it, -1, -1, -1, it->vpos + dvpos, MOVE_TO_VPOS);
***************
*** 6802,6807 ****
--- 6814,6820 ----
struct gcpro gcpro1;
GCPRO1 (m);
+ clear_message (1,1);
/* First flush out any partial line written with print. */
message_log_maybe_newline ();
***************
*** 7534,7540 ****
height = it.current_y + last_height;
else
height = it.current_y + it.max_ascent + it.max_descent;
! height -= it.extra_line_spacing;
height = (height + unit - 1) / unit;
}
--- 7547,7553 ----
height = it.current_y + last_height;
else
height = it.current_y + it.max_ascent + it.max_descent;
! height -= min (it.extra_line_spacing, it.max_extra_line_spacing);
height = (height + unit - 1) / unit;
}
***************
*** 8813,8818 ****
--- 8826,8832 ----
{
row->height = row->phys_height = it->last_visible_y - row->y;
row->ascent = row->phys_ascent = 0;
+ row->extra_line_spacing = 0;
}
row->full_width_p = 1;
***************
*** 10981,10986 ****
--- 10995,11003 ----
struct glyph_row *row;
int window_height;
+ if (!make_cursor_line_fully_visible_p)
+ return 1;
+
/* It's not always possible to find the cursor, e.g, when a window
is full of overlay strings. Don't do anything in that case. */
if (w->cursor.vpos < 0)
***************
*** 10990,10996 ****
row = MATRIX_ROW (matrix, w->cursor.vpos);
/* If the cursor row is not partially visible, there's nothing to do. */
! if (!MATRIX_ROW_PARTIALLY_VISIBLE_P (row))
return 1;
/* If the row the cursor is in is taller than the window's height,
--- 11007,11013 ----
row = MATRIX_ROW (matrix, w->cursor.vpos);
/* If the cursor row is not partially visible, there's nothing to do. */
! if (!MATRIX_ROW_PARTIALLY_VISIBLE_P (w, row))
return 1;
/* If the row the cursor is in is taller than the window's height,
***************
*** 11144,11150 ****
{
start_display (&it, w, scroll_margin_pos);
if (this_scroll_margin)
! move_it_vertically (&it, - this_scroll_margin);
if (extra_scroll_margin_lines)
move_it_by_lines (&it, - extra_scroll_margin_lines, 0);
scroll_margin_pos = it.current.pos;
--- 11161,11167 ----
{
start_display (&it, w, scroll_margin_pos);
if (this_scroll_margin)
! move_it_vertically_backward (&it, this_scroll_margin);
if (extra_scroll_margin_lines)
move_it_by_lines (&it, - extra_scroll_margin_lines, 0);
scroll_margin_pos = it.current.pos;
***************
*** 11264,11270 ****
if (amount_to_scroll <= 0)
return SCROLLING_FAILED;
! move_it_vertically (&it, - amount_to_scroll);
startp = it.current.pos;
}
}
--- 11281,11287 ----
if (amount_to_scroll <= 0)
return SCROLLING_FAILED;
! move_it_vertically_backward (&it, amount_to_scroll);
startp = it.current.pos;
}
}
***************
*** 11568,11574 ****
/* if PT is not in the glyph row, give up. */
rc = CURSOR_MOVEMENT_MUST_SCROLL;
}
! else if (MATRIX_ROW_PARTIALLY_VISIBLE_P (row))
{
if (PT == MATRIX_ROW_END_CHARPOS (row)
&& !row->ends_at_zv_p
--- 11585,11592 ----
/* if PT is not in the glyph row, give up. */
rc = CURSOR_MOVEMENT_MUST_SCROLL;
}
! else if (MATRIX_ROW_PARTIALLY_VISIBLE_P (w, row)
! && make_cursor_line_fully_visible_p)
{
if (PT == MATRIX_ROW_END_CHARPOS (row)
&& !row->ends_at_zv_p
***************
*** 12143,12149 ****
if (it.current_y <= 0)
{
init_iterator (&it, w, PT, PT_BYTE, NULL, DEFAULT_FACE_ID);
! move_it_vertically (&it, 0);
xassert (IT_CHARPOS (it) <= PT);
it.current_y = 0;
}
--- 12161,12167 ----
if (it.current_y <= 0)
{
init_iterator (&it, w, PT, PT_BYTE, NULL, DEFAULT_FACE_ID);
! move_it_vertically_backward (&it, 0);
xassert (IT_CHARPOS (it) <= PT);
it.current_y = 0;
}
***************
*** 12492,12498 ****
/* Give up if old or new display is scrolled vertically. We could
make this function handle this, but right now it doesn't. */
start_row = MATRIX_FIRST_TEXT_ROW (w->current_matrix);
! if (w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (start_row))
return 0;
/* The variable new_start now holds the new window start. The old
--- 12510,12516 ----
/* Give up if old or new display is scrolled vertically. We could
make this function handle this, but right now it doesn't. */
start_row = MATRIX_FIRST_TEXT_ROW (w->current_matrix);
! if (w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (w, start_row))
return 0;
/* The variable new_start now holds the new window start. The old
***************
*** 12540,12546 ****
start = start_row->start.pos;
/* If there are no more rows to try, or just one, give up. */
if (start_row == MATRIX_MODE_LINE_ROW (w->current_matrix) - 1
! || w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (start_row)
|| CHARPOS (start) == ZV)
{
clear_glyph_matrix (w->desired_matrix);
--- 12558,12564 ----
start = start_row->start.pos;
/* If there are no more rows to try, or just one, give up. */
if (start_row == MATRIX_MODE_LINE_ROW (w->current_matrix) - 1
! || w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (w, start_row)
|| CHARPOS (start) == ZV)
{
clear_glyph_matrix (w->desired_matrix);
***************
*** 13609,13615 ****
&& CHARPOS (start) > BEGV)
/* Old redisplay didn't take scroll margin into account at the bottom,
but then global-hl-line-mode doesn't scroll. KFS 2004-06-14 */
! || w->cursor.y + cursor_height + this_scroll_margin > it.last_visible_y)
{
w->cursor.vpos = -1;
clear_glyph_matrix (w->desired_matrix);
--- 13627,13635 ----
&& CHARPOS (start) > BEGV)
/* Old redisplay didn't take scroll margin into account at the bottom,
but then global-hl-line-mode doesn't scroll. KFS 2004-06-14 */
! || (w->cursor.y + (make_cursor_line_fully_visible_p
! ? cursor_height + this_scroll_margin
! : 1)) > it.last_visible_y)
{
w->cursor.vpos = -1;
clear_glyph_matrix (w->desired_matrix);
***************
*** 14334,14339 ****
--- 14354,14360 ----
row->height = it->max_ascent + it->max_descent;
row->phys_ascent = it->max_phys_ascent;
row->phys_height = it->max_phys_ascent + it->max_phys_descent;
+ row->extra_line_spacing = it->max_extra_line_spacing;
}
/* Compute the width of this line. */
***************
*** 14377,14382 ****
--- 14398,14404 ----
row->pixel_width -= it->truncation_pixel_width;
row->ascent = row->phys_ascent = 0;
row->height = row->phys_height = row->visible_height = 1;
+ row->extra_line_spacing = 0;
}
/* Compute a hash code for this row. */
***************
*** 14713,14718 ****
--- 14735,14741 ----
row->height = it->max_ascent + it->max_descent;
row->phys_ascent = it->max_phys_ascent;
row->phys_height = it->max_phys_ascent + it->max_phys_descent;
+ row->extra_line_spacing = it->max_extra_line_spacing;
/* Loop generating characters. The loop is left with IT on the next
character to display. */
***************
*** 14778,14783 ****
--- 14801,14808 ----
row->phys_ascent = max (row->phys_ascent, it->max_phys_ascent);
row->phys_height = max (row->phys_height,
it->max_phys_ascent + it->max_phys_descent);
+ row->extra_line_spacing = max (row->extra_line_spacing,
+ it->max_extra_line_spacing);
set_iterator_to_next (it, 1);
continue;
}
***************
*** 14806,14811 ****
--- 14831,14838 ----
row->phys_ascent = max (row->phys_ascent, it->max_phys_ascent);
row->phys_height = max (row->phys_height,
it->max_phys_ascent + it->max_phys_descent);
+ row->extra_line_spacing = max (row->extra_line_spacing,
+ it->max_extra_line_spacing);
if (it->current_x - it->pixel_width < it->first_visible_x)
row->x = x - it->first_visible_x;
}
***************
*** 14957,14962 ****
--- 14984,14991 ----
row->phys_ascent = max (row->phys_ascent, it->max_phys_ascent);
row->phys_height = max (row->phys_height,
it->max_phys_ascent + it->max_phys_descent);
+ row->extra_line_spacing = max (row->extra_line_spacing,
+ it->max_extra_line_spacing);
/* End of this display line if row is continued. */
if (row->continued_p || row->ends_at_zv_p)
***************
*** 15584,15590 ****
{
int bytepos = last - lisp_string;
int charpos = string_byte_to_char (elt, bytepos);
! int endpos = (precision <= 0 ? SCHARS (elt)
: charpos + nchars);
n += store_mode_line_string (NULL,
--- 15613,15621 ----
{
int bytepos = last - lisp_string;
int charpos = string_byte_to_char (elt, bytepos);
! int endpos = (precision <= 0
! ? string_byte_to_char (elt,
! this - lisp_string)
: charpos + nchars);
n += store_mode_line_string (NULL,
***************
*** 15892,15898 ****
props = mode_line_string_face_prop;
else if (!NILP (mode_line_string_face))
{
! Lisp_Object face = Fplist_get (props, Qface);
props = Fcopy_sequence (props);
if (NILP (face))
face = mode_line_string_face;
--- 15923,15929 ----
props = mode_line_string_face_prop;
else if (!NILP (mode_line_string_face))
{
! Lisp_Object face = Fsafe_plist_get (props, Qface);
props = Fcopy_sequence (props);
if (NILP (face))
face = mode_line_string_face;
***************
*** 15917,15923 ****
Lisp_Object face;
if (NILP (props))
props = Ftext_properties_at (make_number (0), lisp_string);
! face = Fplist_get (props, Qface);
if (NILP (face))
face = mode_line_string_face;
else
--- 15948,15954 ----
Lisp_Object face;
if (NILP (props))
props = Ftext_properties_at (make_number (0), lisp_string);
! face = Fsafe_plist_get (props, Qface);
if (NILP (face))
face = mode_line_string_face;
else
***************
*** 16871,16876 ****
--- 16902,16908 ----
row->height = it->max_ascent + it->max_descent;
row->phys_ascent = it->max_phys_ascent;
row->phys_height = it->max_phys_ascent + it->max_phys_descent;
+ row->extra_line_spacing = it->max_extra_line_spacing;
/* This condition is for the case that we are called with current_x
past last_visible_x. */
***************
*** 16930,16935 ****
--- 16962,16969 ----
row->phys_ascent = max (row->phys_ascent, it->max_phys_ascent);
row->phys_height = max (row->phys_height,
it->max_phys_ascent + it->max_phys_descent);
+ row->extra_line_spacing = max (row->extra_line_spacing,
+ it->max_extra_line_spacing);
x += glyph->pixel_width;
++i;
}
***************
*** 17366,17372 ****
s->y = WINDOW_TO_FRAME_PIXEL_Y (w, row->y);
/* Display the internal border below the tool-bar window. */
! if (s->w == XWINDOW (s->f->tool_bar_window))
s->y -= FRAME_INTERNAL_BORDER_WIDTH (s->f);
s->ybase = s->y + row->ascent;
--- 17400,17407 ----
s->y = WINDOW_TO_FRAME_PIXEL_Y (w, row->y);
/* Display the internal border below the tool-bar window. */
! if (WINDOWP (s->f->tool_bar_window)
! && s->w == XWINDOW (s->f->tool_bar_window))
s->y -= FRAME_INTERNAL_BORDER_WIDTH (s->f);
s->ybase = s->y + row->ascent;
***************
*** 18701,18714 ****
plist = XCDR (it->object);
/* Compute the width of the stretch. */
! if ((prop = Fplist_get (plist, QCwidth), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 1, 0))
{
/* Absolute width `:width WIDTH' specified and valid. */
zero_width_ok_p = 1;
width = (int)tem;
}
! else if (prop = Fplist_get (plist, QCrelative_width),
NUMVAL (prop) > 0)
{
/* Relative width `:relative-width FACTOR' specified and valid.
--- 18736,18749 ----
plist = XCDR (it->object);
/* Compute the width of the stretch. */
! if ((prop = Fsafe_plist_get (plist, QCwidth), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 1, 0))
{
/* Absolute width `:width WIDTH' specified and valid. */
zero_width_ok_p = 1;
width = (int)tem;
}
! else if (prop = Fsafe_plist_get (plist, QCrelative_width),
NUMVAL (prop) > 0)
{
/* Relative width `:relative-width FACTOR' specified and valid.
***************
*** 18732,18738 ****
x_produce_glyphs (&it2);
width = NUMVAL (prop) * it2.pixel_width;
}
! else if ((prop = Fplist_get (plist, QCalign_to), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 1, &align_to))
{
if (it->glyph_row == NULL || !it->glyph_row->mode_line_p)
--- 18767,18773 ----
x_produce_glyphs (&it2);
width = NUMVAL (prop) * it2.pixel_width;
}
! else if ((prop = Fsafe_plist_get (plist, QCalign_to), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 1, &align_to))
{
if (it->glyph_row == NULL || !it->glyph_row->mode_line_p)
***************
*** 18752,18764 ****
width = 1;
/* Compute height. */
! if ((prop = Fplist_get (plist, QCheight), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 0, 0))
{
height = (int)tem;
zero_height_ok_p = 1;
}
! else if (prop = Fplist_get (plist, QCrelative_height),
NUMVAL (prop) > 0)
height = FONT_HEIGHT (font) * NUMVAL (prop);
else
--- 18787,18799 ----
width = 1;
/* Compute height. */
! if ((prop = Fsafe_plist_get (plist, QCheight), !NILP (prop))
&& calc_pixel_width_or_height (&tem, it, prop, font, 0, 0))
{
height = (int)tem;
zero_height_ok_p = 1;
}
! else if (prop = Fsafe_plist_get (plist, QCrelative_height),
NUMVAL (prop) > 0)
height = FONT_HEIGHT (font) * NUMVAL (prop);
else
***************
*** 18770,18776 ****
/* Compute percentage of height used for ascent. If
`:ascent ASCENT' is present and valid, use that. Otherwise,
derive the ascent from the font in use. */
! if (prop = Fplist_get (plist, QCascent),
NUMVAL (prop) > 0 && NUMVAL (prop) <= 100)
ascent = height * NUMVAL (prop) / 100.0;
else if (!NILP (prop)
--- 18805,18811 ----
/* Compute percentage of height used for ascent. If
`:ascent ASCENT' is present and valid, use that. Otherwise,
derive the ascent from the font in use. */
! if (prop = Fsafe_plist_get (plist, QCascent),
NUMVAL (prop) > 0 && NUMVAL (prop) <= 100)
ascent = height * NUMVAL (prop) / 100.0;
else if (!NILP (prop)
***************
*** 19594,19600 ****
it->current_x += it->pixel_width;
if (extra_line_spacing > 0)
! it->descent += extra_line_spacing;
it->max_ascent = max (it->max_ascent, it->ascent);
it->max_descent = max (it->max_descent, it->descent);
--- 19629,19639 ----
it->current_x += it->pixel_width;
if (extra_line_spacing > 0)
! {
! it->descent += extra_line_spacing;
! if (extra_line_spacing > it->max_extra_line_spacing)
! it->max_extra_line_spacing = extra_line_spacing;
! }
it->max_ascent = max (it->max_ascent, it->ascent);
it->max_descent = max (it->max_descent, it->descent);
***************
*** 20177,20182 ****
--- 20216,20226 ----
if (!cursor_row->enabled_p)
goto mark_cursor_off;
+ /* If line spacing is > 0, old cursor may only be partially visible in
+ window after split-window. So adjust visible height. */
+ cursor_row->visible_height = min (cursor_row->visible_height,
+ window_text_bottom_y (w) - cursor_row->y);
+
/* If row is completely invisible, don't attempt to delete a cursor which
isn't there. This can happen if cursor is at top of a window, and
we switch to a buffer with a header line in that window. */
***************
*** 21010,21016 ****
if (IMAGEP (object))
{
Lisp_Object image_map, hotspot;
! if ((image_map = Fplist_get (XCDR (object), QCmap),
!NILP (image_map))
&& (hotspot = find_hot_spot (image_map, dx, dy),
CONSP (hotspot))
--- 21054,21060 ----
if (IMAGEP (object))
{
Lisp_Object image_map, hotspot;
! if ((image_map = Fsafe_plist_get (XCDR (object), QCmap),
!NILP (image_map))
&& (hotspot = find_hot_spot (image_map, dx, dy),
CONSP (hotspot))
***************
*** 21022,21033 ****
/* Could check AREA_ID to see if we enter/leave this hot-spot.
If so, we could look for mouse-enter, mouse-leave
properties in PLIST (and do something...). */
! if ((plist = XCDR (hotspot), CONSP (plist)))
{
! pointer = Fplist_get (plist, Qpointer);
if (NILP (pointer))
pointer = Qhand;
! help = Fplist_get (plist, Qhelp_echo);
if (!NILP (help))
{
help_echo_string = help;
--- 21066,21079 ----
/* Could check AREA_ID to see if we enter/leave this hot-spot.
If so, we could look for mouse-enter, mouse-leave
properties in PLIST (and do something...). */
! hotspot = XCDR (hotspot);
! if (CONSP (hotspot)
! && (plist = XCAR (hotspot), CONSP (plist)))
{
! pointer = Fsafe_plist_get (plist, Qpointer);
if (NILP (pointer))
pointer = Qhand;
! help = Fsafe_plist_get (plist, Qhelp_echo);
if (!NILP (help))
{
help_echo_string = help;
***************
*** 21038,21044 ****
}
}
if (NILP (pointer))
! pointer = Fplist_get (XCDR (object), QCpointer);
}
}
--- 21084,21090 ----
}
}
if (NILP (pointer))
! pointer = Fsafe_plist_get (XCDR (object), QCpointer);
}
}
***************
*** 21189,21195 ****
if (img != NULL && IMAGEP (img->spec))
{
Lisp_Object image_map, hotspot;
! if ((image_map = Fplist_get (XCDR (img->spec), QCmap),
!NILP (image_map))
&& (hotspot = find_hot_spot (image_map,
glyph->slice.x + dx,
--- 21235,21241 ----
if (img != NULL && IMAGEP (img->spec))
{
Lisp_Object image_map, hotspot;
! if ((image_map = Fsafe_plist_get (XCDR (img->spec), QCmap),
!NILP (image_map))
&& (hotspot = find_hot_spot (image_map,
glyph->slice.x + dx,
***************
*** 21203,21214 ****
/* Could check AREA_ID to see if we enter/leave this hot-spot.
If so, we could look for mouse-enter, mouse-leave
properties in PLIST (and do something...). */
! if ((plist = XCDR (hotspot), CONSP (plist)))
{
! pointer = Fplist_get (plist, Qpointer);
if (NILP (pointer))
pointer = Qhand;
! help_echo_string = Fplist_get (plist, Qhelp_echo);
if (!NILP (help_echo_string))
{
help_echo_window = window;
--- 21249,21262 ----
/* Could check AREA_ID to see if we enter/leave this hot-spot.
If so, we could look for mouse-enter, mouse-leave
properties in PLIST (and do something...). */
! hotspot = XCDR (hotspot);
! if (CONSP (hotspot)
! && (plist = XCAR (hotspot), CONSP (plist)))
{
! pointer = Fsafe_plist_get (plist, Qpointer);
if (NILP (pointer))
pointer = Qhand;
! help_echo_string = Fsafe_plist_get (plist, Qhelp_echo);
if (!NILP (help_echo_string))
{
help_echo_window = window;
***************
*** 21218,21224 ****
}
}
if (NILP (pointer))
! pointer = Fplist_get (XCDR (img->spec), QCpointer);
}
}
--- 21266,21272 ----
}
}
if (NILP (pointer))
! pointer = Fsafe_plist_get (XCDR (img->spec), QCpointer);
}
}
***************
*** 22515,22520 ****
--- 22563,22572 ----
doc: /* *Non-nil means raise tool-bar buttons when the mouse moves over
them. */);
auto_raise_tool_bar_buttons_p = 1;
+ DEFVAR_BOOL ("make-cursor-line-fully-visible",
&make_cursor_line_fully_visible_p,
+ doc: /* *Non-nil means to scroll (recenter) cursor line if it is not
fully visible. */);
+ make_cursor_line_fully_visible_p = 1;
+
DEFVAR_LISP ("tool-bar-button-margin", &Vtool_bar_button_margin,
doc: /* *Margin around tool-bar buttons in pixels.
If an integer, use that for both horizontal and vertical margins.