[3.0] Fix Control::ClearBackground

This reverts commit 18c17cdd677952dde312f2237f757bed0d0af7c7.
Change-Id: I1491253bf2e4f8f87a3e76e8dc426e77e330b476

diff --git a/dali-toolkit/public-api/controls/control-impl.cpp b/dali-toolkit/public-api/controls/control-impl.cpp
index ef276bb..22b460f 100644 (file)
--- a/dali-toolkit/public-api/controls/control-impl.cpp
+++ b/dali-toolkit/public-api/controls/control-impl.cpp
@@ -479,6 +479,7 @@ void Control::ClearBackground()
 {
   Actor self( Self() );
   mImpl->mBackgroundRenderer.RemoveAndReset( self );
+  mImpl->mBackgroundColor = Color::TRANSPARENT;
 }
 
 void Control::EnableGestureDetection(Gesture::Type type)