Subject: bug#27357: 26.0.50; Emacs starts fullscreen in Ubuntu 17.04

From: Lars Ingebrigtsen <[email-masked]>
Date: Sun, 16 Jul 2017 15:34:50 +0200

GDK_SCALE=1 ./emacs

will make tooltips appear in the correct place in Emacs, and makes
"emacs -Q" window sizes correct!

So that's the culprit.  But what's the fix?  Since Emacs isn't
scale-aware, should emacs just set that on startup?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no