[Bf-blender-cvs] [bc4bfef2092] tmp-b28-motionpath-drawing: Motion Path Update: Tag objects for copy on write flushing after calculating

[Joshua Leung]

Commit: bc4bfef20924d25441170430ebac47435d3ef356
Author: Joshua Leung
Date:   Thu May 31 14:02:34 2018 +0200
Branches: tmp-b28-motionpath-drawing
https://developer.blender.org/rBbc4bfef20924d25441170430ebac47435d3ef356

Motion Path Update: Tag objects for copy on write flushing after calculating

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

M	source/blender/editors/armature/pose_edit.c
M	source/blender/editors/object/object_edit.c

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

diff --git a/source/blender/editors/armature/pose_edit.c b/source/blender/editors/armature/pose_edit.c
index 932919cb19d..aae8d4bc0a5 100644
--- a/source/blender/editors/armature/pose_edit.c
+++ b/source/blender/editors/armature/pose_edit.c
@@ -193,6 +193,9 @@ void ED_pose_recalculate_paths(bContext *C, Scene *scene, Object *ob)
 	/* recalculate paths, then free */
 	animviz_calc_motionpaths(depsgraph, bmain, scene, &targets);
 	BLI_freelistN(&targets);
+	
+	/* tag armature object for copy on write - so paths will draw/redraw */
+	DEG_id_tag_update(&ob->id, DEG_TAG_COPY_ON_WRITE);
 }
 
 
diff --git a/source/blender/editors/object/object_edit.c b/source/blender/editors/object/object_edit.c
index 364a85c4248..a9a765e1cb3 100644
--- a/source/blender/editors/object/object_edit.c
+++ b/source/blender/editors/object/object_edit.c
@@ -1011,6 +1011,15 @@ void ED_objects_recalculate_paths(bContext *C, Scene *scene)
 	/* recalculate paths, then free */
 	animviz_calc_motionpaths(depsgraph, bmain, scene, &targets);
 	BLI_freelistN(&targets);
+	
+	/* tag objects for copy on write - so paths will draw/redraw */
+	CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
+	{
+		if (ob->mpath) {
+			DEG_id_tag_update(&ob->id, DEG_TAG_COPY_ON_WRITE);
+		}
+	}
+	CTX_DATA_END;
 }