Re: Tab bar tabs landed on master

[Juri Linkov]

> Enabling tab-bar-mode grows the frame's height (not always, just the first
> time). Disabling the mode does not shrink it. Is that intended?

Is this on Windows?

> (let ((initial (assq 'outer-size (frame-geometry))))
>   (tab-bar-mode 1)
>   (tab-bar-mode 0)
>   (list (assq 'outer-size (frame-geometry)) initial))
>
> =>  ((outer-size 689 . 687) (outer-size 689 . 671))

On GNU/Linux it's correct:

=>  ((outer-size 678 . 633) (outer-size 678 . 633))

OTOH, for the tool-bar the problem exists:

(let ((initial (assq 'outer-size (frame-geometry))))
  (tool-bar-mode 1)
  (tool-bar-mode 0)
  (list (assq 'outer-size (frame-geometry)) initial))

=>  ((outer-size 678 . 587) (outer-size 678 . 633))

in both Emacs 27 and GNU Emacs 25.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)