get editor controls layout/midi track header/scroomer to be the correct height
authorPaul Davis <paul@linuxaudiosystems.com>
Wed, 13 Apr 2016 19:28:27 +0000 (15:28 -0400)
committerPaul Davis <paul@linuxaudiosystems.com>
Wed, 13 Apr 2016 19:28:34 +0000 (15:28 -0400)
commitbf3719f63f1997a0f9b1ece4d8029800cb9449d5
treef7d2fbe3d9fc2dfc40080c056814804cab2dbc69
parent1b097d57bd1d9b0ff5166a14d548e209b0ea3980
get editor controls layout/midi track header/scroomer to be the correct height

Using is_mapped() is wrong, since if the editor was not visible (i.e. program has not yet shown the editor
"tab", then _group_tabs will have is_visible() == true but is_mapped() == false
gtk2_ardour/editor_canvas.cc