[Bf-blender-cvs] [00b135a3792] blender-v2.93-release: Fix T89981: missing refresh on the compositors render layer node when adding/removing AOVs

[Philipp Oeser]

Commit: 00b135a37923100ae578accfcbd579b3b969a05c
Author: Philipp Oeser
Date:   Tue Jul 20 14:25:30 2021 +0200
Branches: blender-v2.93-release
https://developer.blender.org/rB00b135a37923100ae578accfcbd579b3b969a05c

Fix T89981: missing refresh on the compositors render layer node when adding/removing AOVs

Just refresh the node's outputs via ntreeCompositUpdateRLayers().

Maniphest Tasks: T89981

Differential Revision: https://developer.blender.org/D11973

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

M	source/blender/editors/render/render_shading.c

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

diff --git a/source/blender/editors/render/render_shading.c b/source/blender/editors/render/render_shading.c
index b4cac58db1f..c2ae486b734 100644
--- a/source/blender/editors/render/render_shading.c
+++ b/source/blender/editors/render/render_shading.c
@@ -56,6 +56,7 @@
 #include "BKE_linestyle.h"
 #include "BKE_main.h"
 #include "BKE_material.h"
+#include "BKE_node.h"
 #include "BKE_object.h"
 #include "BKE_report.h"
 #include "BKE_scene.h"
@@ -1043,6 +1044,10 @@ static int view_layer_add_aov_exec(bContext *C, wmOperator *UNUSED(op))
     engine = NULL;
   }
 
+  if (scene->nodetree) {
+    ntreeCompositUpdateRLayers(scene->nodetree);
+  }
+
   DEG_id_tag_update(&scene->id, 0);
   DEG_relations_tag_update(CTX_data_main(C));
   WM_event_add_notifier(C, NC_SCENE | ND_LAYER, scene);
@@ -1091,6 +1096,10 @@ static int view_layer_remove_aov_exec(bContext *C, wmOperator *UNUSED(op))
     engine = NULL;
   }
 
+  if (scene->nodetree) {
+    ntreeCompositUpdateRLayers(scene->nodetree);
+  }
+
   DEG_id_tag_update(&scene->id, 0);
   DEG_relations_tag_update(CTX_data_main(C));
   WM_event_add_notifier(C, NC_SCENE | ND_LAYER, scene);