Index: png.c
===================================================================
--- png.c	(revision 34762)
+++ png.c	(revision 34763)
@@ -579,7 +579,7 @@
 	}
 
 	ctx.view = *bounds;
-	rnd_expose_main(&png_hid, &ctx, xform);
+	rnd_app.expose_main(&png_hid, &ctx, xform);
 
 	memcpy(pcb_layer_stack, saved_layer_stack, sizeof(pcb_layer_stack));
 	rnd_conf_update(NULL, -1); /* restore forced sets */