Don't update start more than once when reversing. I don't think this is causing...
authorCarl Hetherington <carl@carlh.net>
Sun, 6 Feb 2011 18:32:05 +0000 (18:32 +0000)
committerCarl Hetherington <carl@carlh.net>
Sun, 6 Feb 2011 18:32:05 +0000 (18:32 +0000)
commit6890c43dce14b05763daeb1e57f1db5634daa6b0
tree8065f656548fe4d0c15724cc16c5d684d9b71da8
parent0264eee48f86b02e0f69740fb0caf85698c09d54
Don't update start more than once when reversing.  I don't think this is causing any problems at present, but it might as well be cleaned up.

git-svn-id: svn://localhost/ardour2/branches/3.0@8726 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/ardour/audio_diskstream.cc