From 72519e6c5c182651d9e3a9542715f448c99d4158 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <tsaunier@igalia.com>
Date: Fri, 8 Feb 2019 17:46:31 -0300
Subject: [PATCH] timeline: No error when moving an object as part of the
 context

It will just happen from the context
---
 ges/ges-timeline.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/ges/ges-timeline.c b/ges/ges-timeline.c
index 4e273e640f..67294610e7 100644
--- a/ges/ges-timeline.c
+++ b/ges/ges-timeline.c
@@ -2092,9 +2092,15 @@ ges_timeline_move_object_simple (GESTimeline * timeline,
 
   /* We only work with GESSource-s and we check that we are not already moving
    * the specified element ourself */
-  if (GES_IS_SOURCE (element) == FALSE ||
-      g_list_find (timeline->priv->movecontext.moving_trackelements, element))
+  if (GES_IS_SOURCE (element) == FALSE) {
+    GST_INFO_OBJECT (element, "Not a source, not moving.");
     return FALSE;
+  }
+
+  if (g_list_find (timeline->priv->movecontext.moving_trackelements, element)) {
+    GST_DEBUG_OBJECT (element, "Already part of the moving context.");
+    return TRUE;
+  }
 
   timeline->priv->needs_rollback = FALSE;
   track_element = GES_TRACK_ELEMENT (element);