Fix signedness error.
commit2d8eb1b36b156c047d8eac1a7279107dc04f7d16
authorcarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Sun, 6 Jun 2010 00:31:29 +0000 (6 00:31 +0000)
committercarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Sun, 6 Jun 2010 00:31:29 +0000 (6 00:31 +0000)
tree8e9b9d0c2e5a670f7845d879da82110a72a00d27
parentc4bc18cc829b978b7f936e3e9953d3d1ed08879a
Fix signedness error.

git-svn-id: svn+ssh://ardour.org/ardour2/branches/3.0@7234 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/ardour/playlist.cc