diff -ur xfwm4-4.10.1/src/events.c b/src/events.c
--- xfwm4-4.10.1/src/events.c	2014-10-31 14:19:18.012757936 -0600
+++ b/src/events.c	2014-10-31 14:18:54.901758349 -0600
@@ -888,6 +888,13 @@
     {
         state = ev->state & MODIFIER_MASK;
         win = ev->subwindow;
+        if (!win) {
+            Window root_ret;
+            int rx,ry,wx,wy;
+            unsigned int mask_ret;
+            XQueryPointer(display_info->dpy, ev->window,
+                &root_ret, &win, &rx, &ry, &wx, &wy, &mask_ret);
+        }
         screen_info = c->screen_info;
 
         if ((ev->button == Button1) && (state) && (state == screen_info->params->easy_click))