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

[martin rudalics]

>>  > Dragging a GTK3 un-decorated normal frame by the mode-line in this GNOME 
environment didn't exhibit the same kind of "drift" that I'm seeing on the newer system.
>>
>> What was that "drift"?  The fact that mouse cursor and frame edge/corner
>> drift apart?
>
> Mouse cursor and the mode-line drift apart (I'm dragging by the mode-line).
>
>  > Here these drift apart when dragging a normally decorated
>  > frame too.
>
> Apparently Mutter makes sure that this doesn't happen.

I lied.  Mouse cursor and title bar never drift here either.  Mouse cursor
and corners drift.

martin