Bug#1098524: emacs-gtk: Unresponsive during window resize under kwin_wayland

[Stuart Olsen]

I was able to reproduce this bug under the nouveau graphics driver. As 
with the proprietary nvidia driver, the problem manifested under 
Wayland, but not X11.

I was _not_ able to reproduce this bug on a second system running Debian 
testing, KDE Plasma, and Wayland, but which has an Intel integrated GPU.

I have also tried replacing emacs-gtk with the emacs-pgtk package. The 
problem does _not_ manifest with emacs-pgtk under Wayland with the 
proprietary driver.