demos: Set crossing events mask explicitly on event-axes demo.

diff --git a/demos/gtk-demo/event_axes.c b/demos/gtk-demo/event_axes.c
index 1e85ae23b22c7ac990f3cb1334c9b9ff09985992..c2e0b424eb1da0fcee63e2beccae90bb1a037da3 100644 (file)
--- a/demos/gtk-demo/event_axes.c
+++ b/demos/gtk-demo/event_axes.c
@@ -413,6 +413,8 @@ do_event_axes (GtkWidget *toplevel)
                             GDK_BUTTON_PRESS_MASK |
                             GDK_BUTTON_RELEASE_MASK |
                             GDK_SMOOTH_SCROLL_MASK |
+                            GDK_ENTER_NOTIFY_MASK |
+                            GDK_LEAVE_NOTIFY_MASK |
                             GDK_TOUCH_MASK);
 
       event_data = event_data_new ();