if a binding map specifies controllables that don't exist in the session, drop those...
commit9a4cb829cab1672dcb0f7547c8aee5a4262406ce
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 10 Aug 2011 15:57:03 +0000 (10 15:57 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 10 Aug 2011 15:57:03 +0000 (10 15:57 +0000)
tree15d61a088171ced29535291f02a2af5b2d039c60
parent18077cae814ec799f3b12e2769233d12bbe5bf2f
if a binding map specifies controllables that don't exist in the session, drop those bindings so that we don't crash from having bindings without controllables (should fix #4256)

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@9973 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/surfaces/generic_midi/generic_midi_control_protocol.cc