Fix 1820750. Delete popup menus once we're finished with them, so they don't keep...

[synfig.git] / synfig-studio / trunk / src / gtkmm / cellrenderer_timetrack.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/cellrenderer_timetrack.cpp b/synfig-studio/trunk/src/gtkmm/cellrenderer_timetrack.cpp
index 96f19b8..514f170 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/cellrenderer_timetrack.cpp
+++ b/synfig-studio/trunk/src/gtkmm/cellrenderer_timetrack.cpp
@@ -938,11 +938,13 @@ CellRenderer_TimeTrack::show_timepoint_menu(const etl::handle<synfig::Node>& nod
        n=synfig::waypoint_collect(waypoint_set,time,node);
 
        Gtk::Menu* menu(manage(new Gtk::Menu()));
+       menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
 
        // Create the interpolation method menu
        if(!waypoint_set.empty())
        {
                Gtk::Menu* interp_menu(manage(new Gtk::Menu()));
+               // no need to connect to signal_hide for this one - it will be deleted when its parent is deleted
                Waypoint::Model model;
 
                // note: each of the following 4 'if' blocks provokes these warnings: