[Bf-blender-cvs] [ae2827bb521] geometry-nodes: Geometry Nodes: add comment mentioning that custom data might be shared

[Jacques Lucke]

Commit: ae2827bb5215bbf818468d4e355328928f19b3ac
Author: Jacques Lucke
Date:   Thu Oct 29 15:42:01 2020 +0100
Branches: geometry-nodes
https://developer.blender.org/rBae2827bb5215bbf818468d4e355328928f19b3ac

Geometry Nodes: add comment mentioning that custom data might be shared

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M	source/blender/blenkernel/intern/geometry.cc

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

diff --git a/source/blender/blenkernel/intern/geometry.cc b/source/blender/blenkernel/intern/geometry.cc
index 2ca5fa74261..569acab4642 100644
--- a/source/blender/blenkernel/intern/geometry.cc
+++ b/source/blender/blenkernel/intern/geometry.cc
@@ -237,6 +237,7 @@ GeometryComponent *MeshComponent::copy() const
 {
   MeshComponent *new_component = new MeshComponent();
   if (mesh_ != nullptr) {
+    /* Individual custom data layers might still be shared. */
     new_component->mesh_ = BKE_mesh_copy_for_eval(mesh_, true);
     new_component->owned_ = true;
   }
@@ -308,6 +309,7 @@ GeometryComponent *PointCloudComponent::copy() const
 {
   PointCloudComponent *new_component = new PointCloudComponent();
   if (pointcloud_ != nullptr) {
+    /* Individual custom data layers might still be shared. */
     new_component->pointcloud_ = BKE_pointcloud_copy_for_eval(pointcloud_, true);
     new_component->owned_ = true;
   }