shuttle control: make scroll events step by precisely 1 of the current units
commit1366e9fd84891969f3cebf95842776e3c0ac5c1e
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 7 Jul 2011 16:49:10 +0000 (7 16:49 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 7 Jul 2011 16:49:10 +0000 (7 16:49 +0000)
treec5c61a76409dfd7e992e9e5d47abd97799eb8ad8
parent1b9ee685d788afa6cfffdeb15a7ba46f0d3c1efa
shuttle control: make scroll events step by precisely 1 of the current units

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@9801 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/shuttle_control.cc