add left/right side trim cursors and use them for region trimming, as appropriate
commitfbfbc19c586d11488435277c3794dac117590fde
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 17 Jun 2010 12:45:51 +0000 (17 12:45 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 17 Jun 2010 12:45:51 +0000 (17 12:45 +0000)
treefcb7f2b27238e6cdcbbaf0f12cc8467c79057898
parent06e4260b7ed16c3af5b05a876ab5175112006e67
add left/right side trim cursors and use them for region trimming, as appropriate

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@7268 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/editor.cc
gtk2_ardour/editor.h
gtk2_ardour/editor_canvas_events.cc
gtk2_ardour/editor_drag.cc
gtk2_ardour/editor_items.h
gtk2_ardour/editor_mouse.cc
gtk2_ardour/region_view.cc