Fix bug #2496 with column counting in presence of display tables.

 src/indent.c (compute_motion): Process display vector front to back
 rather than the other way around.

2 files changed, 6 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 191462cb101..0cf5ee725d8 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2011-09-12  Eli Zaretskii  <eliz@gnu.org>
+
+        * indent.c (compute_motion): Process display vector front to back
+        rather than the other way around.  (Bug#2496)
+
 2011-09-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * fileio.c (Finsert_file_contents): Don't assume beg_offset is 0.
diff --git a/src/indent.c b/src/indent.c
index 6e602d28f60..bae9ab1b46d 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -1543,7 +1543,7 @@ compute_motion (EMACS_INT from, EMACS_INT fromvpos, EMACS_INT fromhpos, int did_
               n = 1;
             }
 
-          for (i = n - 1; i >= 0; --i)
+          for (i = 0; i < n; ++i)
             {
               if (VECTORP (charvec))
                 {