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(x_draw_glyph_string_foreground)

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(x_draw_composite_glyph_string_foreground): Implement overstriking.
This commit is contained in:
Miles Bader 2002-11-17 23:49:32 +00:00
parent 11894ceb31
commit fce1344909
1 changed files with 23 additions and 4 deletions
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27
src/xterm.c
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@ -3222,6 +3222,18 @@ x_draw_glyph_string_foreground (s)
XDrawImageString (s->display, s->window, s->gc, x,
s->ybase - boff, char1b, s->nchars);
}
if (s->face->overstrike)
{
/* For overstriking (to simulate bold-face), draw the
characters again shifted to the right by one pixel. */
if (s->two_byte_p)
XDrawString16 (s->display, s->window, s->gc, x + 1,
s->ybase - boff, s->char2b, s->nchars);
else
XDrawString (s->display, s->window, s->gc, x + 1,
s->ybase - boff, char1b, s->nchars);
}
}
}
@ -3257,10 +3269,17 @@ x_draw_composite_glyph_string_foreground (s)
else
{
for (i = 0; i < s->nchars; i++, ++s->gidx)
XDrawString16 (s->display, s->window, s->gc,
x + s->cmp->offsets[s->gidx * 2],
s->ybase - s->cmp->offsets[s->gidx * 2 + 1],
s->char2b + i, 1);
{
XDrawString16 (s->display, s->window, s->gc,
x + s->cmp->offsets[s->gidx * 2],
s->ybase - s->cmp->offsets[s->gidx * 2 + 1],
s->char2b + i, 1);
if (s->face->overstrike)
XDrawString16 (s->display, s->window, s->gc,
x + s->cmp->offsets[s->gidx * 2] + 1,
s->ybase - s->cmp->offsets[s->gidx * 2 + 1],
s->char2b + i, 1);
}
}
}