jmoenig/Snap--Build-Your-Own-Blocks — pull request #143 by Hardmath123 (2013-09-07 16:51:16+00:00)
Title: Fixed floodfill freeze issue.

I fixed an issue a few people reported where clicking multiple times while floodfilling caused the browser to hang. I don't know why the diff shows so much change, I just added around ten lines.