Redraws during undo in Sixteen had been broken by my faffing about
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Mon, 3 May 2004 12:12:30 +0000 (12:12 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Mon, 3 May 2004 12:12:30 +0000 (12:12 +0000)
commitb443c3812325e91d84887ba4b873bccdae7d587e
tree1b5c9925a4815538d7a400015f0bfa2558765678
parent8c1fd9740e4de65fff05f3635491e23d67d065e8
Redraws during undo in Sixteen had been broken by my faffing about
with last_movement_sense (which was necessary to fix the animation
when the grid was only 2 squares wide in either dimension). Movement
sense is now inverted if the move being animated is an undo.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@4191 cda61777-01e9-0310-a592-d414129be87e
sixteen.c