comparison src/tools.c @ 114:1909d53071ab

Check if a coord dirty before dirty it
author Thinker K.F. Li <thinker@branda.to>
date Sun, 14 Sep 2008 01:10:49 +0800
parents a6763f080da5
children c7e5b8779bb5
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113:cf8ccf06e397 114:1909d53071ab