Mercurial > hg > orthanc-stone

diff Framework/Widgets/WorldSceneWidget.cpp @ 560:aaeec7be8fb7

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add support for alpha channel in CairoSurface
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 17 Apr 2019 17:57:50 +0200
parents b70e9be013e4
children 1201b12eb9f8
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--- a/Framework/Widgets/WorldSceneWidget.cpp	Wed Apr 17 16:16:47 2019 +0200
+++ b/Framework/Widgets/WorldSceneWidget.cpp	Wed Apr 17 17:57:50 2019 +0200
@@ -59,7 +59,7 @@
     {
       if (tracker_->HasRender())
       {
-        CairoSurface surface(target);
+        CairoSurface surface(target, false /* no alpha */);
         CairoContext context(surface);
         view_.ApplyTransform(context);
         tracker_->Render(context, view_.GetZoom());