From f8a77c7dcbd12906bf060a369a5125c6eb5cbef7 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 10 Aug 2022 22:34:33 -0600
Subject: [PATCH] add API to GainMeterBase to allow use of explicit fader
 colors

---
 gtk2_ardour/gain_meter.cc | 24 ++++++++++++++++++++++++
 gtk2_ardour/gain_meter.h  |  4 ++++
 2 files changed, 28 insertions(+)

diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc
index 5e101dac77..c65e3a357c 100644
--- a/gtk2_ardour/gain_meter.cc
+++ b/gtk2_ardour/gain_meter.cc
@@ -645,6 +645,30 @@ GainMeterBase::set_fader_name (const char * name)
 	gain_slider->set_name (name);
 }
 
+void
+GainMeterBase::set_fader_fg (uint32_t c)
+{
+	gain_slider->set_fg (c);
+}
+
+void
+GainMeterBase::set_fader_bg (uint32_t c)
+{
+	gain_slider->set_bg (c);
+}
+
+void
+GainMeterBase::unset_fader_fg ()
+{
+	gain_slider->unset_fg ();
+}
+
+void
+GainMeterBase::unset_fader_bg ()
+{
+	gain_slider->unset_bg ();
+}
+
 void
 GainMeterBase::update_gain_sensitive ()
 {
diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h
index 4cc1780ecb..9e42be827e 100644
--- a/gtk2_ardour/gain_meter.h
+++ b/gtk2_ardour/gain_meter.h
@@ -94,6 +94,10 @@ public:
 	void set_width (Width, int len=0);
 	void set_meter_strip_name (const char * name);
 	void set_fader_name (const char * name);
+	void set_fader_fg (uint32_t);
+	void set_fader_bg (uint32_t);
+	void unset_fader_fg ();
+	void unset_fader_bg ();
 
 	virtual void setup_meters (int len=0);