(update_window): Don't skip the header-line

update when scrolling_window returns 0.

2 files changed, 6 insertions, 15 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index baf6f5404e6..c028075d561 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,9 +1,12 @@
 2001-07-10  Gerd Moellmann  <gerd@gnu.org>
 
+        * dispnew.c (update_window): Don't skip the header-line 
+        update when scrolling_window returns 0.
+
         * xfaces.c (unload_color): Do nothing if PIXEL is -1.
 
         * xfns.c (Fx_create_frame): Initialize frame colors to -1,
-        for the case that x_decode_colors signals an error.
+        for the case that x_decode_color signals an error.
 
         * xdisp.c (add_to_log): Do nothing if called asynchronously.
 
diff --git a/src/dispnew.c b/src/dispnew.c
index 412d5993956..30dad7b5cb8 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -4085,18 +4085,8 @@ update_window (w, force_p)
       
       /* Try reusing part of the display by copying.  */
       if (row < end && !desired_matrix->no_scrolling_p)
-        {
-          int rc = scrolling_window (w, header_line_row != NULL);
-          if (rc < 0)
-            {
-              /* All rows were found to be equal.  */
-              paused_p = 0;
-              goto set_cursor;
-            }
-          else if (rc > 0)
-            force_p = 1;
-          changed_p = 1;
-        }
+        if (scrolling_window (w, header_line_row != NULL) > 0)
+          force_p = changed_p = 1;
 
       /* Update the top mode line after scrolling because a new top
          line would otherwise overwrite lines at the top of the window
@@ -4142,8 +4132,6 @@ update_window (w, force_p)
       /* Was display preempted?  */
       paused_p = row < end;
       
-    set_cursor:
-      
       /* Fix the appearance of overlapping(overlapped rows.  */
       if (!paused_p && !w->pseudo_window_p)
         {