Better-define behaviour when relayering a playlist with a single zero-length region...
commit18ce36c61939877f60cb304940d51e90b6edd177
authorcarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 7 Jun 2010 12:44:15 +0000 (7 12:44 +0000)
committercarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 7 Jun 2010 12:44:15 +0000 (7 12:44 +0000)
treeac6957fc3046bb838d7d0109093451a883c3f08f
parentc4fc47654d709708fb63ade45998a97aa2fc616a
Better-define behaviour when relayering a playlist with a single zero-length region.  Fixes #3144.

git-svn-id: svn+ssh://ardour.org/ardour2/branches/3.0@7238 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/ardour/playlist.cc