Mercurial > hg > orthanc-stone

diff OrthancStone/Sources/Scene2D/Scene2D.cpp @ 1796:20a0aba0ede5

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creation of AnnotationsOverlay
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 19 May 2021 18:59:45 +0200
parents 9ac2a65d4172
children 3889ae96d2e9
line wrap: on
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--- a/OrthancStone/Sources/Scene2D/Scene2D.cpp	Tue May 18 09:57:14 2021 +0200
+++ b/OrthancStone/Sources/Scene2D/Scene2D.cpp	Wed May 19 18:59:45 2021 +0200
@@ -102,8 +102,8 @@
   }
 
 
-  void Scene2D::SetLayer(int depth,
-                         ISceneLayer* layer)  // Takes ownership
+  ISceneLayer& Scene2D::SetLayer(int depth,
+                                 ISceneLayer* layer)  // Takes ownership
   {
     LOG(TRACE) << "SetLayer(" << depth << ", " << reinterpret_cast<intptr_t>(layer) << ")";
     std::unique_ptr<Item> item(new Item(layer, layerCounter_++));
@@ -125,6 +125,8 @@
       delete found->second;
       found->second = item.release();
     }
+
+    return *layer;
   }