[Bf-blender-cvs] [60dbbaac42f] blender-v2.93-release: Fix T88498: 'Clear Parent' does not clear parent_bone

[Philipp Oeser]

Commit: 60dbbaac42f5a0cf35ac488df4f051f355269cc1
Author: Philipp Oeser
Date:   Fri Jun 4 16:39:12 2021 +0200
Branches: blender-v2.93-release
https://developer.blender.org/rB60dbbaac42f5a0cf35ac488df4f051f355269cc1

Fix T88498: 'Clear Parent' does not clear parent_bone

Clearing the parent from the UI using the X (or from python) clears the
`parsubstr` and set `partype` back to `PAROBJECT`.

Using the Clear Parent operator would leave the `parsubstr` (and thus
`parent_bone`) untouched even though this operator claims to "clear
parenting relationship completely" (it also removes parent deform
modifiers for example).

So now, also clear `parsubstr` and set back to `PAROBJECT` [which is
default].

Maniphest Tasks: T88498

Differential Revision: https://developer.blender.org/D11503

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

M	source/blender/editors/object/object_relations.c

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

diff --git a/source/blender/editors/object/object_relations.c b/source/blender/editors/object/object_relations.c
index a7308002e76..52cf721a895 100644
--- a/source/blender/editors/object/object_relations.c
+++ b/source/blender/editors/object/object_relations.c
@@ -571,6 +571,8 @@ void ED_object_parent_clear(Object *ob, const int type)
 
       /* clear parenting relationship completely */
       ob->parent = NULL;
+      ob->partype = PAROBJECT;
+      ob->parsubstr[0] = 0;
       break;
     }
     case CLEAR_PARENT_KEEP_TRANSFORM: {