+static gboolean
+ev_window_state_event (GtkWidget *widget,
+ GdkEventWindowState *event)
+{
+ EvWindow *window = EV_WINDOW (widget);
+ EvView *view = EV_VIEW (window->priv->view);
+
+ if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
+ GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
+ }
+
+ if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
+ return FALSE;
+
+ if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
+ if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
+ return FALSE;
+
+ ev_window_run_fullscreen (window);
+ } else {
+ if (ev_view_get_fullscreen (view))
+ ev_window_stop_fullscreen (window, FALSE);
+ else if (ev_view_get_presentation (view))
+ ev_window_stop_presentation (window, FALSE);
+ }
+
+ return FALSE;
+}
+