x11: Add meta_x11_get_display_name() function

Instead of poking the DISPLAY envvar at places.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/709
This commit is contained in:
Carlos Garnacho
2019-05-24 19:51:00 +02:00
committed by Carlos Garnacho
parent 79b5ece241
commit 9109fa0eb8
3 changed files with 23 additions and 2 deletions

View File

@ -114,7 +114,7 @@ meta_launch_context_constructed (GObject *object)
G_OBJECT_CLASS (meta_launch_context_parent_class)->constructed (object);
x11_display = getenv ("DISPLAY");
x11_display = meta_x11_get_display_name ();
wayland_display = getenv ("WAYLAND_DISPLAY");
if (x11_display)