gdk: seal in-memory files when possible
authoremersion <contact@emersion.fr>
Sun, 23 Sep 2018 18:56:18 +0000 (20:56 +0200)
committeremersion <contact@emersion.fr>
Thu, 27 Sep 2018 21:35:18 +0000 (23:35 +0200)
commite9a67cc6d03012f3210d36d96dae9227825b0ce6
tree82021333a9e0c0f4dd824f5677a228343779df8e
parentd90e2733eaaba7db79c518e98ad1acc0f8e6d216
gdk: seal in-memory files when possible

This can be used by compositors to mmap memory without having to
handle SIGBUS.
gdk/wayland/gdkdisplay-wayland.c