Re: Emacs's set-frame-size can not work well with gnome-shell?

[Dmitry Gutov]

On 25.01.2020 11:41, martin rudalics wrote:
> (setq default-frame-alist
>        '((minibuffer . nil) (undecorated . t) (drag-with-mode-line . t)
>      (border-width . 0) (internal-border-width . 8) 
> (drag-internal-border . t)
>      (menu-bar-lines . 0) (tool-bar-lines . 0)))

Lucid:

The first experiment: moving the frame by mode-line is smooth.

After that: I tried resizing the dragging the border. Apparently, it 
doesn't account for window scaling, so it resizes to wrong size, and the 
window generally shrinked. After that, moving became choppy as well. 
Including after I deleted the resized frame and created new one(s).

In the meantime, resizing the first, "normal" frame works okay. Moving 
too (by the title bar).

GTK:

Actually, similar story with resizing.

Moving seems smooth enough before and after, with gradual drift toward 
top-left (because of the other bug we've mentioned before, probably).