(change_frame_size): Handle FRAME_MENU_BAR_LINES.

[gnu-emacs] / src / dispextern.h

diff --git a/src/dispextern.h b/src/dispextern.h
index a1ea0c8fb86f31a3693f9fd8df345bd27b2687fc..38e988cb6da94d071f5d7887bbd61fe53275d85b 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -17,10 +17,6 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs; see the file COPYING.  If not, write to
 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
-/* Nonzero means don't assume anything about current
-   contents of actual terminal frame */
-extern int frame_garbaged;
-
 /* Nonzero means last display completed and cursor is really at
    cursX, cursY.  Zero means it was preempted. */
 extern int display_completed;
@@ -101,6 +97,7 @@ struct frame_glyphs
 
     /* When representing a desired frame,
          enable[n] == 0 means that line n is same as current frame.
+        Between updates, all lines should be disabled.
        When representing current frame contents,
          enable[n] == 0 means that line n is blank.  */
     char *enable;
@@ -131,3 +128,4 @@ struct frame_glyphs
   };
 
 extern void get_display_line ();
+extern Lisp_Object sit_for ();