OpenRA/OpenRA — pull request #3727 by pchote (2013-08-22 08:07:35+00:00)
Title: Colorpicker crash fix

This replaces the front and back bitmaps with raw byte arrays. It doesn't address the underlying threading issue in #3696 (I don't see why that fails and can't reproduce it), but this changes the failure mode to be at worst a visual tear instead of crashing.