Index: trunk/src_plugins/hid_gtk3_cairo/gtkhid-cairo.c =================================================================== --- trunk/src_plugins/hid_gtk3_cairo/gtkhid-cairo.c (revision 8827) +++ trunk/src_plugins/hid_gtk3_cairo/gtkhid-cairo.c (revision 8828) @@ -1312,7 +1312,7 @@ GHidPort *port = data; render_priv_t *priv = port->render_priv; - priv->cr_surf_window = gdk_window_create_similar_surface(gtk_widget_get_window(gport->drawing_area), + priv->cr_surf_window = gdk_window_create_similar_surface(gtk_widget_get_window(widget), CAIRO_CONTENT_COLOR_ALPHA, gport->view.canvas_width, gport->view.canvas_height); priv->cr = cairo_create(priv->cr_surf_window);