From 56047a094cdc1f41b369c6796690cded85e2a2c6 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 30 Mar 2019 01:19:47 +0100
Subject: AutomationRangeDrag tweaks for stacked layer view

Use y-pos and height of given TAV *layer* where the drag was initiated.
---
 gtk2_ardour/editor_drag.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'gtk2_ardour/editor_drag.h')

diff --git a/gtk2_ardour/editor_drag.h b/gtk2_ardour/editor_drag.h
index 1147d82b96..c24ff32dc0 100644
--- a/gtk2_ardour/editor_drag.h
+++ b/gtk2_ardour/editor_drag.h
@@ -1244,7 +1244,7 @@ class AutomationRangeDrag : public Drag
 {
 public:
 	AutomationRangeDrag (Editor *, AutomationTimeAxisView *, std::list<ARDOUR::AudioRange> const &);
-	AutomationRangeDrag (Editor *, std::list<RegionView*> const &, std::list<ARDOUR::AudioRange> const &, double y_origin);
+	AutomationRangeDrag (Editor *, std::list<RegionView*> const &, std::list<ARDOUR::AudioRange> const &, double y_origin, double y_height);
 
 	void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
 	void motion (GdkEvent *, bool);
@@ -1257,7 +1257,7 @@ public:
 
 private:
 	void setup (std::list<boost::shared_ptr<AutomationLine> > const &);
-	double y_fraction (boost::shared_ptr<AutomationLine>, double global_y_position) const;
+	double y_fraction (double global_y_position) const;
 	double value (boost::shared_ptr<ARDOUR::AutomationList> list, double x) const;
 
 	std::list<ARDOUR::AudioRange> _ranges;
@@ -1272,6 +1272,7 @@ private:
 
 	std::list<Line> _lines;
 	double          _y_origin;
+	double          _y_height;
 	bool            _nothing_to_drag;
 	bool            _integral;
 };
-- 
cgit v1.2.3