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/panner_ui.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/panner_ui.cc')
| -rw-r--r-- | gtk2_ardour/panner_ui.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gtk2_ardour/panner_ui.cc b/gtk2_ardour/panner_ui.cc index 5977f9903a..4986f39fb5 100644 --- a/gtk2_ardour/panner_ui.cc +++ b/gtk2_ardour/panner_ui.cc @@ -151,9 +151,9 @@ PannerUI::set_panner (boost::shared_ptr<Panner> p) return; } - _panner->Changed.connect (connections, boost::bind (&PannerUI::panner_changed, this), gui_context()); - _panner->LinkStateChanged.connect (connections, boost::bind (&PannerUI::update_pan_linkage, this), gui_context()); - _panner->StateChanged.connect (connections, boost::bind (&PannerUI::update_pan_state, this), gui_context()); + _panner->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::panner_changed, this), gui_context()); + _panner->LinkStateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_linkage, this), gui_context()); + _panner->StateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_state, this), gui_context()); setup_pan (); @@ -410,7 +410,7 @@ PannerUI::setup_pan () pan_adjustments.back()->set_value(rx); pan_adjustments.back()->signal_value_changed().connect (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_adjustment_changed), (uint32_t) asz)); - _panner->pan_control( asz )->Changed.connect (connections, boost::bind (&PannerUI::pan_value_changed, this, (uint32_t) asz), gui_context()); + _panner->pan_control( asz )->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::pan_value_changed, this, (uint32_t) asz), gui_context()); bc->set_name ("PanSlider"); bc->set_shadow_type (Gtk::SHADOW_NONE); |