use new Source::used() rather than SessionPlaylists::source_use_count() to determine...
commitb606753e7e5ce05733d52f105388a3a7feeb9eac
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 23 Jun 2010 21:43:16 +0000 (23 21:43 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 23 Jun 2010 21:43:16 +0000 (23 21:43 +0000)
tree488efcef5b5e6815d227e61c1d6b9cfd5e3095a7
parentc985c3b64bd1534f3457bc224c5d689b61b293a3
use new Source::used() rather than SessionPlaylists::source_use_count() to determine if a file can be removed

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@7292 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/ardour/session_state.cc