gdk: Provide safe fallback for creating GL contexts
authorEmmanuele Bassi <ebassi@gnome.org>
Mon, 23 May 2016 07:34:39 +0000 (08:34 +0100)
committerEmmanuele Bassi <ebassi@gnome.org>
Mon, 23 May 2016 07:46:53 +0000 (08:46 +0100)
commit9c3802fc4b630c4ca404194b62b1178d51bc331f
treefd51c6cf4b3e4c70dfc228ca196233345f16b96a
parentfe684078f9f76d71c3f771a38d287ebc255eaa8e
gdk: Provide safe fallback for creating GL contexts

If the backend does not override GdkWindowClass.create_gl_context()
then we should provide a fallback that gives an error, instead of
crashing.

https://bugzilla.gnome.org/show_bug.cgi?id=766782
gdk/gdkwindow.c