(get_overlay_strings): Set iterator's end_charpos.

(set_iterator_to_next): If a string from a display property ends,
consider the case that this might also be the end of an
overlay string having the display property.

2 files changed, 10 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index b97085a2b12..bd32de23137 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,8 +1,13 @@
 2001-03-30  Gerd Moellmann  <gerd@gnu.org>
 
+        * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
+        (set_iterator_to_next): If a string from a display property ends,
+        consider the case that this might also be the end of an
+        overlay string having the display property.
+
         * xdisp.c (handle_display_prop): Fix recognition of subproperty
         lists.
-        
+
         * xdisp.c (reseat_to_string): Undo last change.
 
         * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
diff --git a/src/xdisp.c b/src/xdisp.c
index 294ee2a1334..5b373a2b4fd 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -3595,8 +3595,9 @@ get_overlay_strings (it)
       /* Set up IT to deliver display elements from the first overlay
          string.  */
       IT_STRING_CHARPOS (*it) = IT_STRING_BYTEPOS (*it) = 0;
-      it->stop_charpos = 0;
       it->string = it->overlay_strings[0];
+      it->stop_charpos = 0;
+      it->end_charpos = XSTRING (it->string)->size;
       it->multibyte_p = STRING_MULTIBYTE (it->string);
       xassert (STRINGP (it->string));
       it->method = next_element_from_string;
@@ -4375,6 +4376,8 @@ set_iterator_to_next (it, reseat_p)
               pop_it (it);
               if (!STRINGP (it->string))
                 it->method = next_element_from_buffer;
+              else
+                goto consider_string_end;
             }
         }
     }