Fix display of R2L strings in mode line.

Composed characters still don't work.

 src/xdisp.c (init_iterator): Don't initialize it->bidi_p for strings
 here.
 (reseat_to_string): Initialize it->bidi_p for strings here.
 (next_element_from_string, next_element_from_c_string)
 (next_element_from_buffer): Add xassert's for correspondence
 between IT's object being iterated and it->bidi_it.string
 structure.
 src/bidi.c (bidi_level_of_next_char): Fix the logic for looking up
 the sentinel state in the cache.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 5dc1c62266d..088ed078770 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,16 @@
+2011-06-16  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (init_iterator): Don't initialize it->bidi_p for strings
+        here.
+        (reseat_to_string): Initialize it->bidi_p for strings here.
+        (next_element_from_string, next_element_from_c_string)
+        (next_element_from_buffer): Add xassert's for correspondence
+        between IT's object being iterated and it->bidi_it.string
+        structure.
+
+        * bidi.c (bidi_level_of_next_char): Fix the logic for looking up
+        the sentinel state in the cache.
+
 2011-06-13  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (compute_display_string_pos)