simon-svn: puzzles: simon

[tartarus-commits at lists.tartarus.org]

SVN root:       svn://ixion.tartarus.org/main
Changes by:     simon
Revision:       7333
Date:           2007-02-25 13:00:58 +0000 (Sun, 25 Feb 2007)

Log message (1 line):
Don't create an undo-chain entry for a move with no effect.

Modified files:
U   puzzles/filling.c

Links:
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi?rev=7333&view=rev
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/puzzles/filling.c?rev=7333&r1=7332&r2=7333