bug#71883: [PATCH] Fix tab-bar-auto-width with customized tab-bar-tab-face-function

[Adam Porter]

Thanks to all for working on this.

On 7/2/24 12:34, Juri Linkov wrote:
> Probably this is not needed after implementing a variable with
> a predicate function, since it could be set to 'always' to return t.
>
> Then activities.el could set this to a function that checks for a symbol.

If it seems appropriate, I'd suggest using a list of predicate 
functions, which could be used with `run-hook-with-args-until-success'. 
That way there wouldn't be any contention with other libraries which 
also wanted to set that function.