Make the speaker dialog graphic's area rectangular so that
authorCarl Hetherington <carl@carlh.net>
Sun, 3 Jun 2012 15:25:21 +0000 (15:25 +0000)
committerCarl Hetherington <carl@carlh.net>
Sun, 3 Jun 2012 15:25:21 +0000 (15:25 +0000)
commitb07a93ee0f3af5aabb4df4fd222cbc78216e6310
tree3eebc8a1f63decbe87e7fc95dcc0243de27859ab
parenta936e9669390c4f272db75fa94817d4ae1a133a2
Make the speaker dialog graphic's area rectangular so that
azimuth labels don't get chopped off.  Only display azimuth
for the selected speaker (#4470).

git-svn-id: svn://localhost/ardour2/branches/3.0@12550 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/speaker_dialog.cc