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gtkwindow: bail out on WM operations in the presence of grabs

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These operations will require a grab on the WM side, so we can spare the
attempt from the WM to take a grab when we're certain it won't suceed.

https://bugzilla.gnome.org/show_bug.cgi?id=752327
This commit is contained in:
Carlos Garnacho 2015-08-04 15:54:40 +02:00
parent a6ca56969e
commit 69c9cb85e2
1 changed files with 7 additions and 0 deletions
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7
gtk/gtkwindow.c
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@ -1445,6 +1445,13 @@ multipress_gesture_pressed_cb (GtkGestureMultiPress *gesture,
region = get_active_region_type (window, (GdkEventAny*) event, x, y);
if (gdk_display_device_is_grabbed (gtk_widget_get_display (widget),
gtk_gesture_get_device (GTK_GESTURE (gesture))))
{
gtk_gesture_set_state (priv->drag_gesture, GTK_EVENT_SEQUENCE_DENIED);
return;
}
if (button == GDK_BUTTON_SECONDARY && region == GTK_WINDOW_REGION_TITLE)
{
if (gtk_window_titlebar_action (window, event, button, n_press))