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(parent: 99ac79a) | patch
Fix bug #9624 with crashes in Muse mode.
authorEli Zaretskii <eliz@gnu.org>
Wed, 28 Sep 2011 14:37:27 +0000 (17:37 +0300)
committerEli Zaretskii <eliz@gnu.org>
Wed, 28 Sep 2011 14:37:27 +0000 (17:37 +0300)
commitaf9fe8d8b8e1a7a399aad7304dfb0f439774978b
tree50834514287522cdbad1fa271ee33f7582b11129tree | snapshot
parent99ac79aec1d75477295d2503d1acc8265808d974commit | diff
Fix bug #9624 with crashes in Muse mode.

 src/xdisp.c (compute_display_string_end): If there's no display
 string at CHARPOS, return -1.
 src/bidi.c (bidi_fetch_char): When compute_display_string_end
 returns a negative value, treat the character as a normal
 character not covered by a display string.
src/ChangeLog diff | blob | history
src/bidi.c diff | blob | history
src/xdisp.c diff | blob | history
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