wayland: Survive lack of settings
authorMatthias Clasen <mclasen@redhat.com>
Wed, 18 May 2016 17:08:44 +0000 (13:08 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 19 May 2016 11:38:33 +0000 (07:38 -0400)
commitd14305f3806cb6f42e1f2ffe98a313836c99c221
tree88f1353ef96fa6f7c745c3dd04979f032aa97375
parent0b58c96f06011b21aaa6337a2e4e774da4410033
wayland: Survive lack of settings

This can be made to happen eg by setting XDG_DATA_DIRS and
XDG_DATA_HOME to /. Not a useful value, but not a good reason
to crash either.
gdk/wayland/gdkscreen-wayland.c