Jonas Koelker points out that the backspace key didn't work in GTK
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 20 Dec 2009 10:01:57 +0000 (10:01 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 20 Dec 2009 10:01:57 +0000 (10:01 +0000)
commit7b97f2181bd0d6f3e50e2fabe6e4e0c8c262db95
tree3ad1cc865a62b3700838a27077b862f262138d16
parent092e93956c7a7cf7efa3ad5f8ae32bcf9ebdc6ae
Jonas Koelker points out that the backspace key didn't work in GTK
Guess, because Guess expected ^H whereas GTK generated ^?. Other
puzzles that use Backspace do it by being prepared to see either,
which seems wasteful. Now the midend normalises both into ^H, so
front ends can generate whichever they like while puzzles can
safely just look for ^H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8786 cda61777-01e9-0310-a592-d414129be87e
filling.c
midend.c
solo.c
unequal.c