Tag object/scene for selection update from operators

Before that depsgraph tagging was done from inside notifier listener in
viewport. This had the following issues:

- If there are no viewports, selection tag was not done. Causing possible
  issues when object becomes visible.

- Required special trickery to detect which data to tag for update.

- Was causing crash when transforming/selecting markers in clip editor.
  This is because selecting marker needed to poke viewport to redraw, since
  selected bundles will be displayed differently in viewport.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/editors/armature/armature_relations.c b/source/blender/editors/armature/armature_relations.c
index 338f573dfd5..cc149d3e42f 100644
--- a/source/blender/editors/armature/armature_relations.c
+++ b/source/blender/editors/armature/armature_relations.c
@@ -403,6 +403,7 @@ int join_armature_exec(bContext *C, wmOperator *op)
 	ED_armature_from_edit(bmain, arm);
 	ED_armature_edit_free(arm);
 
+	DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
 	WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
 
 	return OPERATOR_FINISHED;