simon-svn: puzzles: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9305
Date:           2011-09-18 08:43:18 +0100 (Sun, 18 Sep 2011)

Log message (4 lines):
When we run out of background colours for chains and wrap back to the
beginning, we should wrap back to COL_B0+1 rather than COL_B0 itself,
so as not to reuse white. White should be special, and always indicate
a properly numbered square.

Modified files:
U   puzzles/signpost.c

Links:
http://svn.tartarus.org/sgt/?rev=9305&view=rev
http://svn.tartarus.org/sgt/puzzles/signpost.c?rev=9305&r1=9304&r2=9305