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* xdisp.c (move_it_to): For continued lines ending in a tab, take

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the overflowed pixels into account (Bug#3879).
This commit is contained in:
Chong Yidong 2009-07-21 20:12:09 +00:00
parent ec06459cb6
commit e6583e3d76
2 changed files with 14 additions and 4 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2009-07-21 Chong Yidong <cyd@stupidchicken.com>
* xdisp.c (move_it_to): For continued lines ending in a tab, take
the overflowed pixels into account (Bug#3879).
2009-07-21 Ken Raeburn <raeburn@raeburn.org>
* lread.c (load_depth): New variable.

13
src/xdisp.c
View File

@ -7090,8 +7090,7 @@ move_it_to (it, to_charpos, to_x, to_y, to_vpos, op)
int op;
{
enum move_it_result skip, skip2 = MOVE_X_REACHED;
int line_height;
int reached = 0;
int line_height, line_start_x = 0, reached = 0;
for (;;)
{
@ -7274,7 +7273,11 @@ move_it_to (it, to_charpos, to_x, to_y, to_vpos, op)
if (it->current_x != it->last_visible_x
&& (op & MOVE_TO_VPOS)
&& !(op & (MOVE_TO_X | MOVE_TO_POS)))
set_iterator_to_next (it, 0);
{
line_start_x = it->current_x + it->pixel_width
- it->last_visible_x;
set_iterator_to_next (it, 0);
}
}
else
it->continuation_lines_width += it->current_x;
@ -7286,7 +7289,9 @@ move_it_to (it, to_charpos, to_x, to_y, to_vpos, op)
/* Reset/increment for the next run. */
recenter_overlay_lists (current_buffer, IT_CHARPOS (*it));
it->current_x = it->hpos = 0;
it->current_x = line_start_x;
line_start_x = 0;
it->hpos = 0;
it->current_y += it->max_ascent + it->max_descent;
++it->vpos;
last_height = it->max_ascent + it->max_descent;