bug#67070: 29.1; broken keybindings with emacs 29

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Enrico Scholz <enrico.scholz@ensc.de>
>> Date: Sat, 11 Nov 2023 11:32:26 +0100
>> 
>> Emacs 29 seems to inject always a 'super' key event after 'meta'.
>> E.g. when I try to press 'M-x', emacs reports
>> 
>> | M-s-x is undefined
>> 
>> Ditto with any other key combination which involves 'meta'.
>> 
>> Things work as expected with emacs 28.3 and before.

Please type "xmodmap -query", then post the output here.  Two virtual
modifiers are probably being tied to one keycode.