Force container to be redrawn upon moving to another container. (#2769)

This is necessary as otherwise urgent containers can be broken
after moving them.

diff --git a/src/con.c b/src/con.c
index 7b831b36d9d2cb0c461d274f789d31531425271d..864125961b6bda2322b0e5687552d236b738a884 100644 (file)
--- a/src/con.c
+++ b/src/con.c
@@ -1127,6 +1127,9 @@ static bool _con_move_to_con(Con *con, Con *target, bool behind_focused, bool fi
         con_set_urgency(con, true);
     }
 
+    /* Ensure the container will be redrawn. */
+    FREE(con->deco_render_params);
+
     CALL(parent, on_remove_child);
 
     ipc_send_window_event("move", con);