GtkWindow: Reset gestures after triggering right click titlebar action

Just like it happens for window dragging, we're likely to not see the
matching button release for this event, so we must reset the controller
manually here.

https://bugzilla.gnome.org/show_bug.cgi?id=758661

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 047ceaf4d4cc4b17ab4a89971dbea04b1180fc16..d2043cb7f79b6c48b7dd765c51075d9284915bbd 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -1451,6 +1451,9 @@ multipress_gesture_pressed_cb (GtkGestureMultiPress *gesture,
       if (gtk_window_titlebar_action (window, event, button, n_press))
         gtk_gesture_set_sequence_state (GTK_GESTURE (gesture),
                                         sequence, GTK_EVENT_SEQUENCE_CLAIMED);
+
+      gtk_event_controller_reset (GTK_EVENT_CONTROLLER (gesture));
+      gtk_event_controller_reset (GTK_EVENT_CONTROLLER (priv->drag_gesture));
       return;
     }
   else if (button == GDK_BUTTON_MIDDLE && region == GTK_WINDOW_REGION_TITLE)