(updating_frame): Declare extern.

2 files changed, 11 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index e3d7a96d8db..d1b81ec215d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2000-09-29  Gerd Moellmann  <gerd@gnu.org>
+
+        * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar
+        disappears.
+
+        * dispextern.h (updating_frame): Declare extern.
+
 2000-09-29  Andreas Schwab  <schwab@suse.de>
 
         * m/ia64.h: Remove hack of not prototyping bcopy, etc.
diff --git a/src/dispextern.h b/src/dispextern.h
index fbb86f21359..22d2530244e 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -851,6 +851,10 @@ extern int fonts_changed_p;
 
 extern struct glyph space_glyph;
 
+/* Frame being updated by update_window/update_frame.  */
+
+extern struct frame *updating_frame;
+
 /* Window being updated by update_window.  This is non-null as long as
    update_window has not finished, and null otherwise.  It's role is
    analogous to updating_frame.  */