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master e6e818f6cf: Fix re-composition under 'composition-break-at-point'
From: |
Eli Zaretskii |
Subject: |
master e6e818f6cf: Fix re-composition under 'composition-break-at-point' |
Date: |
Sun, 26 Jun 2022 12:56:06 -0400 (EDT) |
branch: master
commit e6e818f6cfff580461d59e93402291892a731a15
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>
Fix re-composition under 'composition-break-at-point'
* src/xdisp.c (try_window_id): Disable this optimization if
'composition-break-at-point' is non-nil.
---
src/xdisp.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/xdisp.c b/src/xdisp.c
index cbe6feeae4..dec3176047 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -21192,6 +21192,12 @@ try_window_id (struct window *w)
w->frame))))
GIVE_UP (24);
+ /* composition-break-at-point is incompatible with the optimizations
+ in this function, because we need to recompose characters when
+ point moves off their positions. */
+ if (composition_break_at_point)
+ GIVE_UP (27);
+
/* Make sure beg_unchanged and end_unchanged are up to date. Do it
only if buffer has really changed. The reason is that the gap is
initially at Z for freshly visited files. The code below would
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- master e6e818f6cf: Fix re-composition under 'composition-break-at-point',
Eli Zaretskii <=