Fix assertion violation in redisplay.
authorEli Zaretskii <eliz@gnu.org>
Thu, 20 Feb 2014 17:17:54 +0000 (19:17 +0200)
committerEli Zaretskii <eliz@gnu.org>
Thu, 20 Feb 2014 17:17:54 +0000 (19:17 +0200)
commit803156465668e66e48c8bbcc4f8c481a9b557bb7
tree1518ee6631a13c9b40ec0360ceee0b240ac085d0
parent1fc647c739cc51a606f4696e6d87e1b1217230fa
Fix assertion violation in redisplay.

 src/xdisp.c (try_cursor_movement): Don't use cursor position if
 set_cursor_from_row failed to compute it.  This avoids assertion
 violations in MATRIX_ROW.
src/ChangeLog
src/xdisp.c