[Emacs-diffs] Changes to emacs/src/xdisp.c

[Richard M. Stallman]

Index: emacs/src/xdisp.c
diff -c emacs/src/xdisp.c:1.741 emacs/src/xdisp.c:1.742
*** emacs/src/xdisp.c:1.741     Fri Mar 22 11:13:34 2002
--- emacs/src/xdisp.c   Tue Mar 26 04:11:43 2002
***************
*** 7435,7442 ****
--- 7435,7448 ----
    window = FRAME_SELECTED_WINDOW (f);
    w = XWINDOW (window);
    
+ #if 0 /* The if statment below this if statement used to include the
+          condition !NILP (w->update_mode_line), rather than using
+          update_mode_lines directly, and this if statement may have
+          been added to make that condition work.  Now the if
+          statement below matches its comment, this isn't needed.  */  
    if (update_mode_lines)
      w->update_mode_line = Qt;
+ #endif
  
    if (FRAME_WINDOW_P (f)
        ?
***************
*** 7455,7461 ****
         the rest of the redisplay algorithm is about the same as
         windows_or_buffers_changed anyway.  */
        if (windows_or_buffers_changed
!         || !NILP (w->update_mode_line)
          || ((BUF_SAVE_MODIFF (XBUFFER (w->buffer))
               < BUF_MODIFF (XBUFFER (w->buffer)))
              != !NILP (w->last_had_star))
--- 7461,7469 ----
         the rest of the redisplay algorithm is about the same as
         windows_or_buffers_changed anyway.  */
        if (windows_or_buffers_changed
!         /* This used to test w->update_mode_line, but we believe
!            there is no need to recompute the menu in that case.  */
!         || update_mode_lines
          || ((BUF_SAVE_MODIFF (XBUFFER (w->buffer))
               < BUF_MODIFF (XBUFFER (w->buffer)))
              != !NILP (w->last_had_star))