diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2010-03-30 15:18:43 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-03-30 15:18:43 +0000 |
| commit | 14b0ca31bcb62e5b7e9e77634ef9cd2e8cf65800 (patch) | |
| tree | 494bcf5351ff29d9981c22450863982b93a91a71 /gtk2_ardour/gain_meter.cc | |
| parent | 10c257039df399fc5a9c383434ee19abab6199ed (diff) | |
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)
git-svn-id: svn://localhost/ardour2/branches/3.0@6807 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/gain_meter.cc')
| -rw-r--r-- | gtk2_ardour/gain_meter.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc index e391bc5933..47d11f2029 100644 --- a/gtk2_ardour/gain_meter.cc +++ b/gtk2_ardour/gain_meter.cc @@ -227,13 +227,13 @@ GainMeterBase::set_controls (boost::shared_ptr<Route> r, boost::shared_ptr<AutomationControl> gc = amp->gain_control(); - gc->alist()->automation_state_changed.connect (model_connections, boost::bind (&GainMeter::gain_automation_state_changed, this), gui_context()); - gc->alist()->automation_style_changed.connect (model_connections, boost::bind (&GainMeter::gain_automation_style_changed, this), gui_context()); + gc->alist()->automation_state_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_state_changed, this), gui_context()); + gc->alist()->automation_style_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_style_changed, this), gui_context()); gain_automation_state_changed (); } - amp->gain_control()->Changed.connect (model_connections, boost::bind (&GainMeterBase::gain_changed, this), gui_context()); + amp->gain_control()->Changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeterBase::gain_changed, this), gui_context()); gain_changed (); show_gain (); @@ -439,7 +439,7 @@ GainMeterBase::effective_gain_display () void GainMeterBase::gain_changed () { - Gtkmm2ext::UI::instance()->call_slot (boost::bind (&GainMeterBase::effective_gain_display, this)); + Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&GainMeterBase::effective_gain_display, this)); } void |