am 12c03e33: am f66f3052: Merge "TIF: implement gatherTransparentRegion() and dispatchDraw() in TvView." into lmp-mr1-dev
automerge: cfaac8d

* commit 'cfaac8d1549430cc89e704602504413a5d59352c':
  TIF: implement gatherTransparentRegion() and dispatchDraw() in TvView.