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Code Issues Releases Activity

xdisp.c (hscroll_window_tree): Sync comment with the code.

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This commit is contained in:
Eli Zaretskii 2011-09-15 18:41:03 +03:00
parent cbb0f9ab98
commit 983a899097
1 changed files with 3 additions and 3 deletions
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6
src/xdisp.c
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@ -11916,9 +11916,9 @@ hscroll_window_tree (Lisp_Object window)
}
hscroll = max (hscroll, XFASTINT (w->min_hscroll));
/* Don't call Fset_window_hscroll if value hasn't
changed because it will prevent redisplay
optimizations. */
/* Don't will prevent redisplay optimizations if hscroll
hasn't changed, as it will unnecessarily slow down
redisplay. */
if (XFASTINT (w->hscroll) != hscroll)
{
XBUFFER (w->buffer)->prevent_redisplay_optimizations_p = 1;