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Fix a bug in :align-to on a TTY when the column is beyond frame width.

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src/xdisp.c (produce_stretch_glyph): Don't subtract 1 "pixel" when
 computing width of the stretch on a TTY.
This commit is contained in:
Eli Zaretskii 2011-09-18 19:17:40 +03:00
parent 2176854d0f
commit c02dcedf1b
2 changed files with 11 additions and 1 deletions
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3
src/ChangeLog
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@ -5,6 +5,9 @@
stretch). Fixes bug#9530 on a TTY. Under word-wrap, don't record
buffer positions that will be removed from the glyph row because
they don't fit.
(produce_stretch_glyph): Fix a bug in :align-to on a TTY when the
column is beyond frame width: don't subtract 1 "pixel" when
computing width of the stretch.
2011-09-18 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>

9
src/xdisp.c
View file

@ -23293,7 +23293,14 @@ produce_stretch_glyph (struct it *it)
if (width > 0 && it->line_wrap != TRUNCATE
&& it->current_x + width > it->last_visible_x)
width = it->last_visible_x - it->current_x - 1;
{
width = it->last_visible_x - it->current_x;
#ifdef HAVE_WINDOW_SYSTEM
/* Subtact one more pixel from the stretch width, but only on
GUI frames, since on a TTY each glyph is one "pixel" wide. */
width -= FRAME_WINDOW_P (it->f);
#endif
}
if (width > 0 && height > 0 && it->glyph_row)
{