Florian Müllner 128697d6a7 osdWindow: Use a constraint to enforce ratio
Commit 9b07ce1d0d broke the code that keeps the OSD window square.
Use that opportunity to move away from the hack of setting the
min-height style property from code and adjusting the width on
allocate, and implement a proper constraint instead.

https://bugzilla.gnome.org/show_bug.cgi?id=768317
2016-07-05 20:46:57 +02:00
..