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/return_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/return_ui.cc')
| -rw-r--r-- | gtk2_ardour/return_ui.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/return_ui.cc b/gtk2_ardour/return_ui.cc index 9e93185434..f49b853c61 100644 --- a/gtk2_ardour/return_ui.cc +++ b/gtk2_ardour/return_ui.cc @@ -57,7 +57,7 @@ ReturnUI::ReturnUI (Gtk::Window* parent, boost::shared_ptr<Return> r, Session* s show_all (); _return->set_metering (true); - _return->input()->changed.connect (input_change_connection, ui_bind (&ReturnUI::ins_changed, this, _1, _2), gui_context()); + _return->input()->changed.connect (input_change_connection, invalidator (*this), ui_bind (&ReturnUI::ins_changed, this, _1, _2), gui_context()); _gpm.setup_meters (); _gpm.set_fader_name ("ReturnUIFrame"); @@ -110,7 +110,7 @@ ReturnUIWindow::ReturnUIWindow (boost::shared_ptr<Return> r, ARDOUR::Session* s) set_name ("ReturnUIWindow"); - r->DropReferences.connect (going_away_connection, boost::bind (&ReturnUIWindow::return_going_away, this), gui_context()); + r->DropReferences.connect (going_away_connection, invalidator (*this), boost::bind (&ReturnUIWindow::return_going_away, this), gui_context()); signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this))); } |