[mutter] clutter/timeline: Don't emit ::paused signal on delayed timelines

[Marco Trevisan <marcotrevi src gnome org>]

commit 1e637bd7e1b2a4316d1cf6da80966d43819a10df
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Fri Sep 20 16:28:22 2019 +0200

    clutter/timeline: Don't emit ::paused signal on delayed timelines
    
    If a timeline is delayed and we request to stop or pause it, we are emitting
    the "::paused" signal on it, however this has never been started, and so
    nothing has really be paused.
    
    So, just try to cancel the delay on pause and return if not playing.
    
    No code in mutter or gnome-shell is affected by this, so it is safe to
    change.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/805

 clutter/clutter/clutter-timeline.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/clutter/clutter/clutter-timeline.c b/clutter/clutter/clutter-timeline.c
index df7db160b..bb4f77f06 100644
--- a/clutter/clutter/clutter-timeline.c
+++ b/clutter/clutter/clutter-timeline.c
@@ -1214,11 +1214,11 @@ clutter_timeline_pause (ClutterTimeline *timeline)
 
   priv = timeline->priv;
 
-  if (priv->delay_id == 0 && !priv->is_playing)
-    return;
-
   clutter_timeline_cancel_delay (timeline);
 
+  if (!priv->is_playing)
+    return;
+
   priv->msecs_delta = 0;
   set_is_playing (timeline, FALSE);