Prevent the point selection straying -ve when control points are positioned close...
commite912e395fed2257f31d8c1bd399835483cd58e3c
authorcarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Sat, 23 Apr 2011 00:03:17 +0000 (23 00:03 +0000)
committercarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Sat, 23 Apr 2011 00:03:17 +0000 (23 00:03 +0000)
tree1433103ccd7d1840e1987d767e8e48108512e880
parent4136fa6adf31ba3606d03accb028c20d160db85a
Prevent the point selection straying -ve when control points are positioned close to 0 (should fix #3861).

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@9412 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/selection.cc