atoms.lisp: Rewrite `update-undo-redo-sensitivity'.
authorMark Wooding <mdw@distorted.org.uk>
Fri, 22 Mar 2013 22:54:09 +0000 (22:54 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Fri, 22 Mar 2013 22:54:09 +0000 (22:54 +0000)
commitc10ee6be5996eb5f30222c25d346d89e70c5d0c4
tree086bb4eb0af64cdff4b5573cfd0e7badceea983c
parent99667eae214f13e3af48adac7dc300ca6c4a7a9d
atoms.lisp: Rewrite `update-undo-redo-sensitivity'.

Less duplication, and no hideous line-breaks.
atoms.lisp