Catrobat/Paintroid — pull request #82 by mgerald (2013-03-21 16:42:43+00:00)
Title: Refactor excessive bitmap copy

deleted (hopefully all) not neccessary DrawingSurface bitmap copying
improved stability of drawing surface
refactored CropTool
improved stability of tests (unfortunately stability consumes more test time ...)- refactored positive false tests :(