Comment 7 for bug 1726548

I'm also seeing this with Ubuntu 16.04 and emacsclient -c (Emacs 24.5.1) on a Dell Precision Tower 3620 - Intel® HD Graphics 630 (Kaby Lake GT2), Samsun 28" monitor 3840x2160 with "Scale for menu and title bars" set to 1.5.

I did not notice this behavior in January, when I bought the workstation.

One symptom with Emacs (this doesn't happen consistently) is that the window resizes to be much wider and higher than it was before suspend.

Another recent change in behavior is that when I change the "Scale for menu and title bars" to 1.38 or 1.25, the Emacs window fills the screen -- some other apps also change, but not the same way, e.g., some get huge fonts). I'e also have problems with getting the "scale" to remain the same over suspend/resume; eventually I fixed that by doing multiple "apply"s, followed by a "Restore Previous Configuration"