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

[Gerd Möllmann]

Juri Linkov <juri@linkov.net> writes:

>> tab-bar--define-keys makes bindings for TAG like this:
>>
>>   (unless (global-key-binding [(control tab)])
>>     (global-set-key [(control tab)] #'tab-next))
>>   (unless (global-key-binding [(control shift tab)])
>>     (global-set-key [(control shift tab)] #'tab-previous))
>>   (unless (global-key-binding [(control shift iso-lefttab)])
>>     (global-set-key [(control shift iso-lefttab)] #'tab-previous))
>>
>> These bindings stop taking effect if a mode has its own bindings for
>> control tab, for instance. A prominent example is Magit.
>
> The developers of Org mode took courage and
> replaced their C-TAB bindings with C-c C-TAB:
> https://lists.gnu.org/archive/html/bug-gnu-emacs/2020-09/msg00341.html
> The developers of Magit could do the same.

I've submitted https://github.com/magit/magit/issues/5106 to the Magit
project.