toggle menu-bar-mode

[Christian Bang]

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In GNU Emacs 21.2.1 (i586-suse-linux, X toolkit, Xaw3d scroll bars)
 of 2003-03-17 on E205
configured using `configure '--with-gcc' '--with-pop' '--with-system-malloc' 
'--prefix=/usr' '--infodir=/usr/share/info' '--mandir=/usr/share/man' 
'--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--with-x' '--with-xpm' 
'--with-jpeg' '--with-tiff' '--with-gif' '--with-png' 
'--with-x-toolkit=lucid' '--x-includes=/usr/X11R6/include' 
'--x-libraries=/usr/X11R6/lib' 'i586-suse-linux' 'CC=gcc' 'CFLAGS=-O2 
-march=i586 -mcpu=i686 -fmessage-length=0 -pipe          
-DSYSTEM_PURESIZE_EXTRA=25000    -DSITELOAD_PURESIZE_EXTRA=10000         
-D_GNU_SOURCE ' 'LDFLAGS=-s' 'build_alias=i586-suse-linux' 
'host_alias=i586-suse-linux' 'target_alias=i586-suse-linux''
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: POSIX
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: de_DE@euro
  locale-coding-system: iso-latin-9
  default-enable-multibyte-characters: nil

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

I have set up the F10 key to toggle menu-bar-mode.
When I hit F10 while the menu bar is visible AND a menu is pulled down,
then the bug occurs. The frame is not displayed correctly any more.
Even a C-g cannot change this. However, I can still exit Emacs via C-x C-c.


Recent input:
M-x r e p o r t - e <tab> <return>

Recent messages:
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