I get the same behavior. This makes many extensions pretty unusable. Please fix!
On Thu, 3 Nov 2016 22:34:20 -0400 Jeff King <p...@peff.net> wrote: > On Thu, Nov 03, 2016 at 04:42:16PM -0400, Jeff King wrote: > > > Given that this worked in 49.0-4 and has to do with window creation, I > > can guess it's related to the switch to gtk3. > > After some experimenting, this actually looks like it's related to > setting GDK_SCALE=2 in the environment. Unsetting that makes the problem > go away (but makes widgets and fonts tiny with gtk3, as described in > #843104). > > -Peff > >