xwm: Detect WM_NORMAL_HINTS fullscreen attempts
diff --git a/src/xwayland/xwayland.h b/src/xwayland/xwayland.h
index 21b499e..1262afb 100644
--- a/src/xwayland/xwayland.h
+++ b/src/xwayland/xwayland.h
@@ -80,6 +80,7 @@
 
 	struct {
 		xcb_atom_t		 wm_protocols;
+		xcb_atom_t		 wm_normal_hints;
 		xcb_atom_t		 wm_take_focus;
 		xcb_atom_t		 wm_delete_window;
 		xcb_atom_t		 wm_state;