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(parent: 0a40c06) | 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)
commitfbcaa2f3880fc9fc3a84182a0061fbdcf32ba19e
tree9816adc66a3bb1b20332f4463613a34c9e14cd93tree | snapshot
parent0a40c0609bf7dc47b68f13178ff07334f7dde349commit | 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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