ardour/livetrax
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Fix crash on close.

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git-svn-id: svn://localhost/ardour2/branches/3.0@12719 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-06-14 09:48:49 +00:00
parent 33ba28e2e2
commit 34cd0f8419
1 changed files with 4 additions and 0 deletions
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4
gtk2_ardour/port_matrix.cc
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@ -969,6 +969,10 @@ PortMatrix::port_connected_or_disconnected ()
void void
PortMatrix::update_tab_highlighting () PortMatrix::update_tab_highlighting ()
{ {
if (!_session) {
return;
}
for (int i = 0; i < 2; ++i) { for (int i = 0; i < 2; ++i) {
Gtk::Notebook* notebook = row_index() == i ? &_vnotebook : &_hnotebook; Gtk::Notebook* notebook = row_index() == i ? &_vnotebook : &_hnotebook;