remove drop event infrastructure

awesome.c

@@ -415,18 +415,7 @@ main(int argc, char *argv[])
             {
                 XNextEvent(dpy, &ev);
                 if(handler[ev.type])
-                    handler[ev.type](&ev);       /* call handler */
-    
-                /* drop events requested to */
-                if(globalconf.drop_events)
-                {
-                    /* need to resync */
-                    XSync(dpy, False);
-                    while(XCheckMaskEvent(dpy, globalconf.drop_events, &ev));
-                    globalconf.drop_events = NoEventMask;
-                }
-    
-                /* need to resync */
+                    handler[ev.type](&ev);
                 XSync(dpy, False);
             }
     

client.c

@@ -216,7 +216,6 @@ focus(Client *c, Bool selscreen, int screen)
                        RevertToPointerRoot, CurrentTime);
 
     ewmh_update_net_active_window(phys_screen);
-    globalconf.drop_events |= EnterWindowMask;
 }
 
 /** Manage a new client

structs.h

@@ -330,8 +330,6 @@ struct AwesomeConf
     tag_client_node_t *tclink;
     /** Command line passed to awesome */
     char *argv;
-    /** EventMask to drop before each XEvent treatement */
-    long drop_events;
 };
 
 #endif