diff options
| author | Robin Gareus <robin@gareus.org> | 2017-03-05 16:45:34 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2017-03-05 16:45:55 +0100 |
| commit | 04ed05ecc4629d85d8f1fd3d6756669a42fb762b (patch) | |
| tree | fc8065c5ecc042e6ebeefb07eb850ec0678006b8 | |
| parent | 9b6aebe842c0ceb0200de241c95c036b13f72f42 (diff) | |
some further debugging, just in case
| -rw-r--r-- | gtk2_ardour/floating_text_entry.cc | 6 | ||||
| -rw-r--r-- | gtk2_ardour/floating_text_entry.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gtk2_ardour/floating_text_entry.cc b/gtk2_ardour/floating_text_entry.cc index 29be2ef774..da8b734539 100644 --- a/gtk2_ardour/floating_text_entry.cc +++ b/gtk2_ardour/floating_text_entry.cc @@ -31,6 +31,7 @@ FloatingTextEntry::FloatingTextEntry (Gtk::Window* parent, const std::string& in : Gtk::Window (Gtk::WINDOW_POPUP) , entry_changed (false) , by_popup_menu (false) + , _delete_queued (false) { //set_name (X_("FloatingTextEntry")); set_position (Gtk::WIN_POS_MOUSE); @@ -184,8 +185,13 @@ FloatingTextEntry::on_hide () void FloatingTextEntry::idle_delete_self () { + if (_delete_queued) { + PBD::stacktrace (std::cerr, 20); + return; + } for (std::list<sigc::connection>::iterator i = _connections.begin(); i != _connections.end(); ++i) { i->disconnect (); } + _delete_queued = true; delete_when_idle (this); } diff --git a/gtk2_ardour/floating_text_entry.h b/gtk2_ardour/floating_text_entry.h index d70185a8a6..695606abe6 100644 --- a/gtk2_ardour/floating_text_entry.h +++ b/gtk2_ardour/floating_text_entry.h @@ -52,6 +52,7 @@ private: void idle_delete_self (); std::list<sigc::connection> _connections; + bool _delete_queued; /* handlers for window events */ |