shell: Only initialize global->xdisplay on X11 compositors

This is just used to set up things that are relevant to X11 compositors
(XDND, XFixes input region). We can live with it unset on the wayland
compositor cases.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/378

diff --git a/src/shell-global.c b/src/shell-global.c
index 4ad23fdac0822edd6a4dbf1f18efcd210a5ef953..e696a324c8d218b4931cdd9d986e32e8ac440854 100644 (file)
--- a/src/shell-global.c
+++ b/src/shell-global.c
@@ -61,8 +61,6 @@ struct _ShellGlobal {
 
   MetaDisplay *meta_display;
   MetaWorkspaceManager *workspace_manager;
-  GdkDisplay *gdk_display;
-  MetaX11Display *x11_display;
   Display *xdisplay;
 
   char *session_mode;
@@ -849,10 +847,6 @@ _shell_global_set_plugin (ShellGlobal *global,
   display = meta_plugin_get_display (plugin);
   global->meta_display = display;
   global->workspace_manager = meta_display_get_workspace_manager (display);
-  global->x11_display = meta_display_get_x11_display (display);
-  global->xdisplay = meta_x11_display_get_xdisplay (global->x11_display);
-
-  global->gdk_display = gdk_x11_lookup_xdisplay (global->xdisplay);
 
   global->stage = CLUTTER_STAGE (meta_get_stage_for_display (display));
 
@@ -862,6 +856,8 @@ _shell_global_set_plugin (ShellGlobal *global,
     }
   else
     {
+      MetaX11Display *x11_display = meta_display_get_x11_display (display);
+      global->xdisplay = meta_x11_display_get_xdisplay (x11_display);
       global->stage_xwindow = clutter_x11_get_stage_window (global->stage);
     }