use leave/enter from track canvas to be the primary driver of region action sensitivity
authorPaul Davis <paul@linuxaudiosystems.com>
Wed, 15 Feb 2017 18:00:28 +0000 (19:00 +0100)
committerPaul Davis <paul@linuxaudiosystems.com>
Wed, 15 Feb 2017 19:07:49 +0000 (20:07 +0100)
commit3d3f2a79f619ef9725f113a48c1de4fcf9d33ac7
tree054c5782b26a08a05a17f3c08d68f45050cb2e41
parent0a41daa932a0f742c7dc7a14c02ae93baa12903a
use leave/enter from track canvas to be the primary driver of region action sensitivity

This works for context menus also, because GTK sends us leave/enter notify
events when they appear.
gtk2_ardour/editor.cc
gtk2_ardour/editor_canvas.cc
gtk2_ardour/editor_markers.cc
gtk2_ardour/editor_selection.cc