Re: Mod-9?

[Juri Linkov]

>> > NEWS says:
>> >
>> >   *** 'Mod-9' bound to 'tab-last' now switches to the last tab.
>> >   It also supports a negative argument.
>> >
>> > What is "Mod-9"?
>> >
>> > And at least in today's master, "C-h w" says tab-last is not bound to
>> > any key.  What am I missing?
>> 
>> It's bound when tab-bar-select-tab-modifiers is customized to some
>> modifier, thus it's named 'Mod-9' where "Mod" means a customized
>> key modifier.
>
> Thanks.
>
> I've customized tab-bar-select-tab-modifiers to (control), but
> "C-h c C-9" says "C-9 runs the command digit-argument", and "C-h w"
> still says tab-last is not on any key.  What did I miss now?

You need to disable/enable tab-bar-mode after changing its value with setq.
But when you customize with customize-variable, it updates the
keybindings automatically and says "C-9 runs the command tab-last".