colors: clear wheel background when layout changes
authorAndrew Chadwick <andrewc-git@piffle.org>
Wed, 27 Feb 2013 13:16:32 +0000 (13:16 +0000)
committerAndrew Chadwick <andrewc-git@piffle.org>
Wed, 27 Feb 2013 13:16:32 +0000 (13:16 +0000)
commit4c391e5b430897512a6c5fe753f303a7acb0184b
tree866aac409ff4f7202b6d4ab131966f5128f9b7b7
parentf0cf8c96b6fdd2a546a0f6ae89749db6a327d381
colors: clear wheel background when layout changes

Clear colour wheels' background caches when the layout changes at runtime.
gui/colors/adjbases.py