Select the right fb on enter_vt
diff --git a/wayland-system-compositor.c b/wayland-system-compositor.c
index 4bc6e57..3c8491f 100644
--- a/wayland-system-compositor.c
+++ b/wayland-system-compositor.c
@@ -1300,7 +1300,7 @@
 	output = container_of(ec->output_list.next, struct wlsc_output, link);
 	while (&output->link != &ec->output_list) {
 		ret = drmModeSetCrtc(fd, output->crtc_id,
-				     output->fb_id[output->current], 0, 0,
+				     output->fb_id[output->current ^ 1], 0, 0,
 				     &output->connector_id, 1, output->mode);
 		if (ret)
 			fprintf(stderr, "failed to set mode for connector %d: %m\n",