Emacs 21 port already had a patch to use fontset in menu bar.
But menu bar has no function to support multibyte encodings,
so we couldn't use multibyte character for menu bar.
The same author who develop a patch to use fontset wrote a patch
to support multibyte encodings in menu bar.
This patch is very useful when choosing Edit -> select and Paste,
otherwise we have to imagine the contents of cut ring buffer.
Please include this patch too.
Over to editors/emacs21 MAINTAINER. Nobutaka-san, would you please
take care of this PR? Sarumaru-san is waiting for you.