From adcd0fe9b465d04b593e4c573bdfc687bee9aacd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Mon, 25 Jul 2016 15:39:44 +0800
Subject: [PATCH] ClutterStageView: Initialize viewport/projection as dirty

Initially the viewport and projection is not calculated and should thus
be marked as dirty.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
---
 clutter/clutter/clutter-stage-view.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/clutter/clutter/clutter-stage-view.c b/clutter/clutter/clutter-stage-view.c
index 87d6102f5..8eb17b842 100644
--- a/clutter/clutter/clutter-stage-view.c
+++ b/clutter/clutter/clutter-stage-view.c
@@ -157,6 +157,11 @@ clutter_stage_view_dispose (GObject *object)
 static void
 clutter_stage_view_init (ClutterStageView *view)
 {
+  ClutterStageViewPrivate *priv =
+    clutter_stage_view_get_instance_private (view);
+
+  priv->dirty_viewport = TRUE;
+  priv->dirty_projection = TRUE;
 }
 
 static void