Move the startup notification monitor context to globalconf

Signed-off-by: Uli Schlachter <psychon@znc.in>

globalconf.h

@@ -107,6 +107,8 @@ typedef struct
         /** Is awesome the systray owner? */
         bool registered;
     } systray;
+    /** The monitor of startup notifications */
+    SnMonitorContext *snmonitor;
 } awesome_t;
 
 extern awesome_t globalconf;

screen.h

@@ -38,8 +38,6 @@ struct a_screen
     client_t *prev_client_focus;
     /** Focused client */
     client_t *client_focus;
-    /** The monitor of startup notifications */
-    SnMonitorContext *snmonitor;
     /** The default visual, used to draw */
     xcb_visualtype_t *visual;
     /** The signals emitted by screen objects */

spawn.c

@@ -236,7 +236,7 @@ spawn_init(void)
 {
     globalconf.sndisplay = sn_xcb_display_new(globalconf.connection, NULL, NULL);
 
-    globalconf.screens.tab[0].snmonitor = sn_monitor_context_new(globalconf.sndisplay,
+    globalconf.snmonitor = sn_monitor_context_new(globalconf.sndisplay,
                                                   globalconf.default_screen,
                                                   spawn_monitor_event,
                                                   NULL, NULL);