X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Flevel_meter.h;h=a355d7d28540fedc065e19afc74bc97b2e25173d;hb=2ba58dfe65bb0c5ba7d5eb18a1566fa79eeb6993;hp=0a59f1a337b2ab4485d87931c28cd91411164f41;hpb=1d964e27f4c927c9ea16d9ee48cd9ab713492330;p=ardour.git

diff --git a/gtk2_ardour/level_meter.h b/gtk2_ardour/level_meter.h
index 0a59f1a337..a355d7d285 100644
--- a/gtk2_ardour/level_meter.h
+++ b/gtk2_ardour/level_meter.h
@@ -49,12 +49,12 @@ namespace Gtk {
 	class Menu;
 }
 
-class LevelMeterBase : public sigc::trackable, public ARDOUR::SessionHandlePtr
+class LevelMeterBase : public ARDOUR::SessionHandlePtr
 {
   public:
-	LevelMeterBase (ARDOUR::Session*,
+	LevelMeterBase (ARDOUR::Session*, PBD::EventLoop::InvalidationRecord* ir,
 			Gtkmm2ext::FastMeter::Orientation o = Gtkmm2ext::FastMeter::Vertical);
-	~LevelMeterBase ();
+	virtual ~LevelMeterBase ();
 
 	virtual void set_meter (ARDOUR::PeakMeter* meter);
 
@@ -71,6 +71,7 @@ class LevelMeterBase : public sigc::trackable, public ARDOUR::SessionHandlePtr
 
 	/** Emitted in the GUI thread when a button is pressed over the meter */
 	PBD::Signal1<bool, GdkEventButton *> ButtonPress;
+	PBD::Signal1<bool, GdkEventButton *> ButtonRelease;
 	PBD::Signal1<void, ARDOUR::MeterType> MeterTypeChanged;
 
 	protected:
@@ -78,6 +79,7 @@ class LevelMeterBase : public sigc::trackable, public ARDOUR::SessionHandlePtr
 	virtual void mtr_remove(Gtk::Widget &w) = 0;
 
   private:
+	PBD::EventLoop::InvalidationRecord* parent_invalidator;
 	ARDOUR::PeakMeter* _meter;
 	Gtkmm2ext::FastMeter::Orientation _meter_orientation;