display: Insist that backends implement the monitor vfuncs
authorBenjamin Otte <otte@redhat.com>
Fri, 9 Sep 2016 12:52:06 +0000 (14:52 +0200)
committerBenjamin Otte <otte@redhat.com>
Sun, 16 Oct 2016 16:17:21 +0000 (18:17 +0200)
commit579edbbca871f317b90ffec4e69d4f4b5cac91b2
tree80c4f7902a06ee692832192be3c51f3f9ac0a652
parented30f271f54113466dff8f5ffdab4152846dbe54
display: Insist that backends implement the monitor vfuncs

We cannot fallback anymore once we remove the ability to query screen
size, and that's about to happen.
gdk/gdkdisplay.c