(face_before_or_after_it_pos): Pass multibyteness

to DEC_TEXT_POS and INC_TEXT_POS.

2 files changed, 11 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 0c4bf7ea82e..3dd4ce2b7c2 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,14 @@
 2000-03-27  Gerd Moellmann  <gerd@gnu.org>
 
+        * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
+        to DEC_TEXT_POS and INC_TEXT_POS.
+
+        * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
+        with parameter MULTIBYTE_P.
+
+        * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter 
+        MULTIBYTE_P.
+
         * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
         buffers because it looks for multibyte character sequences which
         don't exist in unibyte text.
diff --git a/src/xdisp.c b/src/xdisp.c
index 12c95051436..16ab84c9cb7 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1969,7 +1969,7 @@ face_before_or_after_it_pos (it, before_p)
       pos = it->current.pos;
       
       if (before_p)
-        DEC_TEXT_POS (pos);
+        DEC_TEXT_POS (pos, it->multibyte_p);
       else
         {
           if (it->what == IT_COMPOSITION)
@@ -1977,7 +1977,7 @@ face_before_or_after_it_pos (it, before_p)
                composition.  */
             pos.charpos += it->cmp_len, pos.bytepos += it->len;
           else
-            INC_TEXT_POS (pos);
+            INC_TEXT_POS (pos, it->multibyte_p);
         }
       /* Determine face for CHARSET_ASCII, or unibyte.  */
       face_id = face_at_buffer_position (it->w,