Fix or at least greatly reduce flickering with mintty/cygwin
Fix or at least greatly reduce flickering with mintty/cygwin

Why mintty/cygwin flickers at all is a mystery, and why this fixes it I don't know. Builds for windows in visual studio and builds for linux have no flickering problems at all. Just mintty or cygwin is not doing something well it seems

adisib/SlicerSnake