mirror of
https://github.com/brl/mutter.git
synced 2025-02-26 09:44:10 +00:00
3aac2bf934
Prior to the DisplayConfig merge, we would set _NET_WM_FULLSCREEN_MONITORS to (unsigned)-1 when unset. After that, we would have invalid reads inside meta_screen_monitor_index_to_xinerama_index() (called with -1). The way I read the specification, the proper way to indicate that the window is back to fullscreen on all monitors is to remove the property, so do that. Also, add an assertion that meta_screne_monitor_index_to_xinerama_index() is doing the right thing. https://bugzilla.gnome.org/show_bug.cgi?id=724258
