Fix some warnings.
authorCarl Hetherington <carl@carlh.net>
Fri, 15 May 2009 21:36:37 +0000 (21:36 +0000)
committerCarl Hetherington <carl@carlh.net>
Fri, 15 May 2009 21:36:37 +0000 (21:36 +0000)
commitf4e6f8fec5c4ed705b2f0124666d632c392dbbc3
treea1e6eebe6fb9e76c7ad33d8ba8d8341553625bf2
parentc9d0a19c8fb70a03f5972bf28f8aece007f77ed8
Fix some warnings.

git-svn-id: svn://localhost/ardour2/branches/3.0@5081 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/canvas-waveview.c
gtk2_ardour/canvas-waveview.h
gtk2_ardour/option_editor.cc
gtk2_ardour/option_editor.h
gtk2_ardour/rc_option_editor.cc
libs/ardour/session_state.cc