fix key handling in region layering dialog; shortcut for pixel_width() called on...
commit962b674225518809b2555a7f1a4169655a77767d
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 12 Nov 2009 20:03:58 +0000 (12 20:03 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 12 Nov 2009 20:03:58 +0000 (12 20:03 +0000)
tree93a9f87bdc98806bd7297def611b909a32591058
parent022be9c2b1d6ab3e911973f28e2700e05d09c78d
fix key handling in region layering dialog;   shortcut for pixel_width() called on an empty string

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/2.0-ongoing@6073 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/region_layering_order_editor.cc
gtk2_ardour/utils.cc