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| author | John Emmas <johne53@tiscali.co.uk> | 2019-07-13 13:57:57 +0100 |
|---|---|---|
| committer | John Emmas <johne53@tiscali.co.uk> | 2019-07-13 13:57:57 +0100 |
| commit | 169e15483a505076286d423b868d5b68955589a8 (patch) | |
| tree | 382ca5cead34e998f6b846750ccccf94c55325bf /gtk2_ardour/gain_meter.h | |
| parent | dc131da53b2603189dc0fb00109b77178c971fc4 (diff) | |
Implement a derived function for 'GainMeter::redraw_metrics()'
I'm not sure why exactly but at this line in 'GainMeter::set_controls ()' :-
model_connections, invalidator (*this), boost::bind (&GainMeter::redraw_metrics, this), gui_context()
MSVC will not allow us to pass a base class function to boost::bind(). I tried explicitly specifying the base class and I also tried making the function public / making it virtual etc but the only thing which works is to implement a derived function.
It's somehow related to changing the signal from 'TypeChanged' to 'MeterTypeChanged' but I don't entirely understand why... :-(
Diffstat (limited to 'gtk2_ardour/gain_meter.h')
| -rw-r--r-- | gtk2_ardour/gain_meter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h index bbc8465d57..f1bfc8e57a 100644 --- a/gtk2_ardour/gain_meter.h +++ b/gtk2_ardour/gain_meter.h @@ -225,6 +225,7 @@ class GainMeter : public GainMeterBase, public Gtk::VBox gint meter_ticks1_expose (GdkEventExpose *); gint meter_ticks2_expose (GdkEventExpose *); void on_style_changed (const Glib::RefPtr<Gtk::Style>&); + void redraw_metrics (); private: |