Fix R2L paragraph display on TTY.

 xdisp.c (unproduce_glyphs): New function.
 (display_line): Use it when produced glyphs are discarded from R2L
 glyph rows.
 (append_composite_glyph): In R2L rows, prepend the glyph rather
 than appending it.
 term.c (append_composite_glyph): In R2L rows, prepend the glyph
 rather than append it.  Set up the resolved_level and bidi_type
 attributes of the appended glyph.

1 files changed, 16 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 7f081d9563f..9a83f0c8bc7 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,21 @@
+2010-04-20  Eli Zaretskii  <eliz@gnu.org>
+
+        Fix R2L paragraph display on TTY.
+
+        * xdisp.c (unproduce_glyphs): New function.
+        (display_line): Use it when produced glyphs are discarded from R2L
+        glyph rows.
+        (append_composite_glyph): In R2L rows, prepend the glyph rather
+        than appending it.
+
+        * term.c (append_composite_glyph): In R2L rows, prepend the glyph
+        rather than append it.  Set up the resolved_level and bidi_type
+        attributes of the appended glyph.
+
 2010-04-17  Eli Zaretskii  <eliz@gnu.org>
 
+        Continue work on R2L paragraphs in GUI sessions.
+
         * xdisp.c (extend_face_to_end_of_line): Fix off-by-one error on
         TTY frames in testing whether a line needs face extension.
 
@@ -22,8 +38,6 @@
         which happens with R2L glyph rows.  Fixes a crash when inserting a
         character at end of an R2L line.
 
-        Continue work on R2L paragraphs in GUI sessions.
-
         * xdisp.c (set_cursor_from_row): Don't be fooled by truncated
         rows: don't treat them as having zero-width characters.  Improve
         comments.