mostly backup-oriented commit to preserve very initial pass at rendering fades-as-xfades in a more useful way. quite a bit of work to do here

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12129 d708f5d6-7413-0410-9779-e7cbd77b26cf
Remove unused quantize type options.


git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12130 d708f5d6-7413-0410-9779-e7cbd77b26cf
remove recursive mutex from Playlist, replace with private regular mutex, force everyone to use Playlist::RegionLock to allow checking on lock handling if necessary; fix recursive use of lock in AudioPlaylist::read()

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12131 d708f5d6-7413-0410-9779-e7cbd77b26cf
Remove now unnecessary check for RecMutex.


git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12135 d708f5d6-7413-0410-9779-e7cbd77b26cf
Fix the focussing of newly-created marker name entries
when Config->get_name_new_markers() is true.


git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12144 d708f5d6-7413-0410-9779-e7cbd77b26cf
Update tooltips for AFL/PFL.


git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12146 d708f5d6-7413-0410-9779-e7cbd77b26cf
a variety of mostly unused parameter errors from OS X Lion's compiler

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12148 d708f5d6-7413-0410-9779-e7cbd77b26cf
another quick OS X Lion gcc suggestion

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12149 d708f5d6-7413-0410-9779-e7cbd77b26cf
more fixes/tweaks from the land of the lion

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12150 d708f5d6-7413-0410-9779-e7cbd77b26cf
hide unused args

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12169 d708f5d6-7413-0410-9779-e7cbd77b26cf
provide a way to add additional libraries so that we can find libs that (stupidly) do not use pkg-config and are not installed in "standard" locations

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12170 d708f5d6-7413-0410-9779-e7cbd77b26cf
try to use --also-libdir to try to find curl

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12171 d708f5d6-7413-0410-9779-e7cbd77b26cf
try to use --also-libdir to try to find curl, part 2

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12172 d708f5d6-7413-0410-9779-e7cbd77b26cf
try to use --also-libdir to try to find curl, part 3

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12173 d708f5d6-7413-0410-9779-e7cbd77b26cf
tweak noderun script

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12177 d708f5d6-7413-0410-9779-e7cbd77b26cf
re-tweak noderun script

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12178 d708f5d6-7413-0410-9779-e7cbd77b26cf
re-re-tweak noderun script

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12179 d708f5d6-7413-0410-9779-e7cbd77b26cf
potential fix for ./waf configure problems introduced last night

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12180 d708f5d6-7413-0410-9779-e7cbd77b26cf
use pkg-config to find curl and assume that version 7.X has curl_global_init

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12181 d708f5d6-7413-0410-9779-e7cbd77b26cf
tweak how we find clearlooks when packaging

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@12182 d708f5d6-7413-0410-9779-e7cbd77b26cf