From d025119aeb12c532318f89cb992c4e2bc11a4fa7 Mon Sep 17 00:00:00 2001
From: Richard Antalik <richardantalik@gmail.com>
Date: Sat, 21 Sep 2019 17:28:08 -0700
Subject: [PATCH] Fix T69352: Audio strips don't update when changing
 `frame_start`

Tag depsgraph update as a part of cache invalidation.

Author: mdewanchand

Reviewed By: ISS

Differential Revision: https://developer.blender.org/D5718
---
 source/blender/blenkernel/intern/sequencer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index 2e36982f7d8..497eefe34ee 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -4349,6 +4349,7 @@ static void sequence_invalidate_cache(Scene *scene,
   }
 
   sequence_do_invalidate_dependent(scene, seq, &ed->seqbase);
+  DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   BKE_sequencer_prefetch_stop(scene);
 }