fix for crashing bug with empty panners
commit2c8ba3630ce584b75d6a0166b111a2f195e226f7
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 26 Oct 2009 20:08:00 +0000 (26 20:08 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 26 Oct 2009 20:08:00 +0000 (26 20:08 +0000)
treec14f8868d601655f01df8ab87e2d16a1d7b7d3a4
parent489a4a706d3aa01e69c347d17a1feb2bb7952890
fix for crashing bug with empty panners

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/2.0-ongoing@5927 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/panner_ui.cc