- current_mixer_strip->Hiding.connect (slot (*this, &Editor::current_mixer_strip_hidden));
- current_mixer_strip->GoingAway.connect (slot (*this, &Editor::current_mixer_strip_removed));
+ current_mixer_strip->Hiding.connect (mem_fun(*this, &Editor::current_mixer_strip_hidden));
+ current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::current_mixer_strip_removed));