xwm: Use a simple heuristic for mapping X input events to a weston seat
diff --git a/src/xwayland/xwayland.h b/src/xwayland/xwayland.h
index 23c6a77..bd127b7 100644
--- a/src/xwayland/xwayland.h
+++ b/src/xwayland/xwayland.h
@@ -152,3 +152,5 @@
 void
 weston_wm_destroy(struct weston_wm *wm);
 
+struct weston_seat *
+weston_wm_pick_seat(struct weston_wm *wm);