3 commits

Author	SHA1	Message	Date
Daniel Beer	8d0eb68255	test_neighbours: fix warnings in static analyzer. ... Coverity complains that a negative value of best_v might be passed to record_qr_grid(). Fix supplied by Harald Eilertsen (http://github.com/snake66/).	2013-02-02 18:07:22 +13:00
Daniel Beer	bdbd932b72	Add protection against stack overflow when flood-filling.	2012-11-13 10:45:55 +13:00
Daniel Beer	a3142bc6b4	Initial commit: version 1.0.	2012-05-04 12:58:42 +12:00