[Bf-blender-cvs] [cdb7498f663] blender2.8: Cleanup: Add comment about use of ID pointer in TreeStoreElem

[Julian Eisel]

Commit: cdb7498f663e539f05bc314c4e80c55ba45cdc02
Author: Julian Eisel
Date:   Fri Mar 10 23:29:32 2017 +0100
Branches: blender2.8
https://developer.blender.org/rBcdb7498f663e539f05bc314c4e80c55ba45cdc02

Cleanup: Add comment about use of ID pointer in TreeStoreElem

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

M	source/blender/makesdna/DNA_outliner_types.h

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

diff --git a/source/blender/makesdna/DNA_outliner_types.h b/source/blender/makesdna/DNA_outliner_types.h
index 44844653f3b..cb868ceb98e 100644
--- a/source/blender/makesdna/DNA_outliner_types.h
+++ b/source/blender/makesdna/DNA_outliner_types.h
@@ -38,6 +38,9 @@ struct ID;
 
 typedef struct TreeStoreElem {
 	short type, nr, flag, used;
+
+	/* XXX We actually also store non-ID data in this pointer for identifying
+	 * the TreeStoreElem for a TreeElement when rebuilding the tree. Ugly! */
 	struct ID *id;
 } TreeStoreElem;