bug#69578: 30.0.50; tab-bar-mode binding of (control tab) not always useful

[Juri Linkov]

close 69578 30.0.50
thanks

>> There is a slight backward incompatibility for users who have own
>> global keybindings for C-TAB.  They will need to unbind these keys
>> in the new map.  Then this change should be announced in NEWS:
>>
>> diff --git a/etc/NEWS b/etc/NEWS
>> +---
>> +*** New keymap 'tab-bar-mode-map'.
>> +If you have global keybinding for 'C-TAB', then you might want
>> +to unbind the same keybinding in 'tab-bar-mode-map'.
>
> I still feel uneasy about this backward incompatibility
> since users will suddenly get tab-switching on C-TAB
> when they use another global keybinding for C-TAB.
> So we need to rethink this change.

Ok, now pushed a backward-compatibile fix.
So can close now.