magnifier: Only connect to ::draw when needed
authorMatthias Clasen <mclasen@redhat.com>
Tue, 19 Apr 2016 19:27:08 +0000 (15:27 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 19 Apr 2016 19:29:04 +0000 (15:29 -0400)
commit5efb574055f3b6845e4ff5e0c06151b48d544cb2
treef46911e33e00b13afb6c0793bd7fe0d330e9a980
parent7397fe0eab8d2e1f5a04a368e819b9ff4fb4c6a3
magnifier: Only connect to ::draw when needed

This making us take the slow path in ::draw handling, so we
want to avoid it if we can.

https://bugzilla.gnome.org/show_bug.cgi?id=765238
gtk/gtkmagnifier.c