Enable premultiplied alpha in text visual

Change-Id: I4bb85043ab11e1b356831fc1062060af04dd3462

diff --git a/dali-toolkit/internal/visuals/text/text-visual.cpp b/dali-toolkit/internal/visuals/text/text-visual.cpp
index e8c97f6..6c35875 100755 (executable)
--- a/dali-toolkit/internal/visuals/text/text-visual.cpp
+++ b/dali-toolkit/internal/visuals/text/text-visual.cpp
@@ -657,6 +657,7 @@ void TextVisual::UpdateRenderer()
       mImpl->mRenderer.RegisterProperty( "uHasMultipleTextColors", static_cast<float>( hasMultipleTextColors ) );
 
       mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON);
+      mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, true );
 
       //Register transform properties
       mImpl->mTransform.RegisterUniforms( mImpl->mRenderer, Direction::LEFT_TO_RIGHT );