Actually do what the comment says at the top of main() regarding not
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 28 Dec 2012 11:22:13 +0000 (11:22 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 28 Dec 2012 11:22:13 +0000 (11:22 +0000)
commit68f53121c166df436ee586d2f96dc3148775de9a
treeb1bc3492e4e3512aa6dc5762fc1d483ac65f2d03
parent2fb439b45a8d445a24aee5b21fa10c33830a134a
Actually do what the comment says at the top of main() regarding not
bombing out due to an option that we don't recognise but GTK will.
Somehow my basically workable plan had been completely nullified by
putting the error check in the wrong place.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9733 cda61777-01e9-0310-a592-d414129be87e
gtk.c