-void
-SliderController::midicontrol_prompt ()
-
-{
- if (prompting) {
-
- string prompt = _("operate MIDI controller now");
- prompter.set_text (prompt);
- Gtkmm2ext::UI::instance()->touch_display (&prompter);
-
- unprompting = true;
- prompting = false;
- }
-}
-
-void
-SliderController::midicontrol_unprompt ()
-
-{
- if (unprompting) {
- Gtkmm2ext::UI::instance()->touch_display (&prompter);
- unprompting = false;
- }
-}
-
-
-VSliderController::VSliderController (Pix *pixset,