Fix bug #7939 with bidi display of hscrolled lines.
authorEli Zaretskii <eliz@gnu.org>
Sat, 12 Feb 2011 15:48:10 +0000 (17:48 +0200)
committerEli Zaretskii <eliz@gnu.org>
Sat, 12 Feb 2011 15:48:10 +0000 (17:48 +0200)
commitcd15e86b77e45e65d5c91c464243c9a658c2d70e
tree9415f87f30a731e3e5dac6be9a6bafd831a4ba80
parent513093e1ac2f310fbacb0ed535fb0675cf6afccb
Fix bug #7939 with bidi display of hscrolled lines.

 xdisp.c <this_line_min_pos>: New variable.
 (move_it_in_display_line_to): Record in this_line_min_pos the
 smallest position iterated across.
 (display_line): Use this_line_min_pos to record the smallest
 position in the line even if that position is not displayed
 due to hscrolling.
src/ChangeLog
src/xdisp.c