From 19b467aa01798ef530cec6aeb5f3c30600426106 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Thu, 11 Jun 2020 11:49:47 +0200
Subject: [PATCH] crtc-kms: Include MetaCrtc in MetaCrtcKms struct

Otherwise it can't be a GObject inheriting MetaCrtc. This fixes warning
logged as

"invalid uninstantiatable type '(null)' in cast to 'MetaCrtcKms'"

Fixes: 1ce9e379d99a8e15b3d043013062104f9b569574

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1308
---
 src/backends/native/meta-crtc-kms.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/backends/native/meta-crtc-kms.c b/src/backends/native/meta-crtc-kms.c
index 89d6f40a8..ed799cd65 100644
--- a/src/backends/native/meta-crtc-kms.c
+++ b/src/backends/native/meta-crtc-kms.c
@@ -37,6 +37,8 @@
 
 struct _MetaCrtcKms
 {
+  MetaCrtc parent;
+
   MetaKmsCrtc *kms_crtc;
 
   MetaKmsPlane *primary_plane;