Index: gtkhid-cairo.c
===================================================================
--- gtkhid-cairo.c	(revision 9311)
+++ gtkhid-cairo.c	(revision 9312)
@@ -1422,6 +1422,7 @@
 	/* clear background */
 	erase_with_background_color(cr, &priv->bg_color);
 
+	priv->cr = cr;
 	/* call the drawing routine */
 	expcall(&gtk3_cairo_hid, ctx);