add Session::StateProtector
authorRobin Gareus <robin@gareus.org>
Sat, 28 Jun 2014 19:27:36 +0000 (21:27 +0200)
committerRobin Gareus <robin@gareus.org>
Sat, 28 Jun 2014 20:02:20 +0000 (22:02 +0200)
commitecd11253c1b4a06e9fd77a9ccc126850abf7a72f
tree1b752c4a82ef1e4627360e8116da3f787ee76676
parentc0c68dbf4dbe59f68bae94fa393f3f8e4e1a3196
add Session::StateProtector

temp. disable save during batch updates, save once at
the end.
libs/ardour/ardour/session.h
libs/ardour/session.cc
libs/ardour/session_state.cc