Fix assertion violations in try_window_id (Bug#19511)
commitd279e6680842b872ae3aab1fb429b1879db50f7f
authorEli Zaretskii <eliz@gnu.org>
Mon, 5 Jan 2015 15:42:55 +0000 (5 17:42 +0200)
committerEli Zaretskii <eliz@gnu.org>
Mon, 5 Jan 2015 15:42:55 +0000 (5 17:42 +0200)
treeb4126fd68596f04dac6d917c1a22647f6f63f71e
parent031eadcbeda4f5ec632db810207a7faf7e50e5d9
Fix assertion violations in try_window_id (Bug#19511)

 src/xdisp.c (move_it_to, try_cursor_movement): Don't use the window
 end information if the window_end_valid flag is unset.
 (try_window_id): If the call to display_line invalidated the
 window end information, give up the try_window_id optimization.
src/ChangeLog
src/xdisp.c