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-# Debug Renderer {#debugvisual}
+# Debug Visual {#debugvisual}
## Enable debug rendering
-Setting DALI_DEBUG_RENDERING environment variable will enable the renderer debuging.
+Setting DALI_DEBUG_RENDERING environment variable will enable the visual debuging.
Then, every concrete visual ( ColorVisual, BorderVisual, ImageVisual, GradientVisual, etc. ) is replaced with a DebugVisual object.
Debug visual renders a simple quad wireframe, so that the control layout and scene structure is clearly displayed.