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

[Dmitry Gutov]

On 22.01.2020 20:35, martin rudalics wrote:

> Till then please do the following.  With emacs -Q put this modified
> version of tumashu's code into *scratch*
>
> <...>
> Please do this for the GTK and Lucid build.  And, replace the body of
> 'resize-test' with your invisible, resize, visible trick and post the
> history for that case as well.

Here you go.

GNOME Shell, Lucid Emacs:

Frame size history of #<frame test child-frame 0x55c2abb444a0>
adjust-frame-size-1      (720 360 720 720) (height 1)
adjust-frame-size-2      (720 360 720 720) (nil nil)
x-set-window-size-3      (720 360 720 720) (754 722 0)
x-net-wm-state           nil (nil nil)
EmacsFrameResize         (720 360 720 720) (754 722 0 0 2)
EmacsFrameResize         (720 360 720 720) (754 722 0 0 2)
adjust-frame-size-1      (720 360 720 720) (change-frame-size 5)
adjust-frame-size-3      (720 360 720 720) (754 362 754 722)
EmacsFrameResize         (720 720 720 720) (754 722 0 0 2)
EmacsFrameResize         (720 720 720 720) (754 722 0 0 2)
adjust-frame-size-1      (720 720 720 720) (change-frame-size 5)

GNOME Shell, GTK Emacs:

Frame size history of #<frame test child-frame 0x5580c2116ea0>
adjust-frame-size-1      (720 360 720 720) (height 1)
adjust-frame-size-2      (720 360 720 720) (nil nil)
xg-frame-set-char-size-3 (720 360 720 720) (384 360)

GNOME Shell, GTK Emacs with modified resize-test:

Frame size history of #<frame test child-frame 0x5649dd2e5640>
adjust-frame-size-1      (720 360 720 720) (height 1)
adjust-frame-size-2      (720 360 720 720) (nil nil)
xg-frame-set-char-size-3 (720 360 720 720) (384 360)
adjust-frame-size-1      (720 360 720 720) (xg-frame-set-char-size 5)
adjust-frame-size-3      (720 360 720 720) (768 360 768 720)
xg-frame-resized         (720 720 720 720) nil