[Bf-blender-cvs] [e8d75b957f5] master: Fix UI glitch in outliner when hiding excluded collections.

[Bastien Montagne]

Commit: e8d75b957f5200ea33449201db966d40247d9454
Author: Bastien Montagne
Date:   Mon Jun 28 16:58:50 2021 +0200
Branches: master
https://developer.blender.org/rBe8d75b957f5200ea33449201db966d40247d9454

Fix UI glitch in outliner when hiding excluded collections.

In ViewLayer view, overrides of excluded collections would then show one
level higher, due to bad handling of those excluded collection in draw
code.

Reported by studio, thanks.

@jbakker should be backported to 2.93LTS.

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

M	source/blender/editors/space_outliner/tree/tree_display_view_layer.cc

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

diff --git a/source/blender/editors/space_outliner/tree/tree_display_view_layer.cc b/source/blender/editors/space_outliner/tree/tree_display_view_layer.cc
index f6cf951498c..402526bbe8d 100644
--- a/source/blender/editors/space_outliner/tree/tree_display_view_layer.cc
+++ b/source/blender/editors/space_outliner/tree/tree_display_view_layer.cc
@@ -172,8 +172,9 @@ void TreeDisplayViewLayer::add_layer_collections_recursive(ListBase &tree,
       add_layer_collection_objects(ten->subtree, *lc, *ten);
     }
 
-    const bool lib_overrides_visible = !SUPPORT_FILTER_OUTLINER(&space_outliner_) ||
-                                       ((space_outliner_.filter & SO_FILTER_NO_LIB_OVERRIDE) == 0);
+    const bool lib_overrides_visible = !exclude && (!SUPPORT_FILTER_OUTLINER(&space_outliner_) ||
+                                                    ((space_outliner_.filter &
+                                                      SO_FILTER_NO_LIB_OVERRIDE) == 0));
 
     if (lib_overrides_visible && ID_IS_OVERRIDE_LIBRARY_REAL(&lc->collection->id)) {
       outliner_add_element(