display glitch in 21.2.13

after exiting the mine game (hmm, i was testing XEmacs) the frame was not properly redisplayed - a white (white is mines' default bg color) strip is left in the bottom i don't know if this is relevant, but i set my default background (sort of pale beige) via X properties and not through emacs lisp the glitch is reproducible for me i experienced something analogous when i tried to change the default background for particular modes (thank you colin for the suggestion) (add-hook 'c-mode-common-hook '(lambda () (set-face-background 'default "HotPink" (current-buffer)))) killing a 'bg-colorized' buffer, i was left with a strip of the new color in the bottom of the frame, iff the bottom of the frame was empty (no text, i mean) i don't know if the obvious generalization holds true in all cases ciao ------------------------------------------------------------------------ XEmacs 21.2 "Demeter" [Lucid] (i586-pc-linux) of Fri Mar 12 1999 on boffi95.stru.polimi.it