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handle deletion of UI objects between the time that a callback is queued with the UI event loop and the execution of the callback (intrusive, big)

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git-svn-id: svn://localhost/ardour2/branches/3.0@6807 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-03-30 15:18:43 +00:00
parent 10c257039d
commit 14b0ca31bc
87 changed files with 468 additions and 349 deletions
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2
gtk2_ardour/rc_option_editor.cc
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@ -142,7 +142,7 @@ private:
if ((*i)->input()) {
r[_model.online] = !(*i)->input()->offline();
(*i)->input()->OfflineStatusChanged.connect (port_connections, boost::bind (&MIDIPorts::port_offline_changed, this, (*i)), gui_context());
(*i)->input()->OfflineStatusChanged.connect (port_connections, MISSING_INVALIDATOR, boost::bind (&MIDIPorts::port_offline_changed, this, (*i)), gui_context());
r[_model.trace_input] = (*i)->input()->tracing();
}