[Bf-blender-cvs] [ac7c3e0] master: Fix T46657: VSE: Strip length jumps to a negative number.

[Bastien Montagne]

Commit: ac7c3e048b54a2342b1534fd56d91a450e77b1f6
Author: Bastien Montagne
Date:   Fri Jan 22 12:09:31 2016 +0100
Branches: master
https://developer.blender.org/rBac7c3e048b54a2342b1534fd56d91a450e77b1f6

Fix T46657: VSE: Strip length jumps to a negative number.

===================================================================

M	source/blender/makesrna/intern/rna_sequencer.c

===================================================================

diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index 36eb82c..b49318b 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -282,7 +282,7 @@ static void rna_Sequence_frame_length_set(PointerRNA *ptr, int value)
 	Sequence *seq = (Sequence *)ptr->data;
 	Scene *scene = (Scene *)ptr->id.data;
 	
-	BKE_sequence_tx_set_final_right(seq, seq->start + value);
+	BKE_sequence_tx_set_final_right(seq, BKE_sequence_tx_get_final_left(seq, false) + value);
 	do_sequence_frame_change_update(scene, seq);
 }