From 14b0ca31bcb62e5b7e9e77634ef9cd2e8cf65800 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Tue, 30 Mar 2010 15:18:43 +0000 Subject: 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 --- gtk2_ardour/option_editor.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gtk2_ardour/option_editor.cc') diff --git a/gtk2_ardour/option_editor.cc b/gtk2_ardour/option_editor.cc index b779d24421..54241eb420 100644 --- a/gtk2_ardour/option_editor.cc +++ b/gtk2_ardour/option_editor.cc @@ -164,7 +164,7 @@ OptionEditor::OptionEditor (Configuration* c, std::string const & t) show_all_children(); /* Watch out for changes to parameters */ - _config->ParameterChanged.connect (config_connection, ui_bind (&OptionEditor::parameter_changed, this, _1), gui_context()); + _config->ParameterChanged.connect (config_connection, invalidator (*this), ui_bind (&OptionEditor::parameter_changed, this, _1), gui_context()); } OptionEditor::~OptionEditor () -- cgit v1.2.3