X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftime_axis_view.h;h=38626a080d880b5dd9d30a360484b178d22a394e;hb=cd68ae78f9b56269a042939658adf0f73f0210a5;hp=17b702ec381d0b32c19329321fa9d954553effd7;hpb=4e9108cd1e21b4a96aeaf6978c037f5d789da8a2;p=ardour.git

diff --git a/gtk2_ardour/time_axis_view.h b/gtk2_ardour/time_axis_view.h
index 17b702ec38..38626a080d 100644
--- a/gtk2_ardour/time_axis_view.h
+++ b/gtk2_ardour/time_axis_view.h
@@ -105,7 +105,6 @@ class TimeAxisView : public virtual AxisView
         virtual void leave_internal_edit_mode () {}
 
 	ArdourCanvas::Group* canvas_display () { return _canvas_display; }
-	ArdourCanvas::Group* canvas_background () { return _canvas_background; }
 	ArdourCanvas::Group* ghost_group () { return _ghost_group; }
 
 	/** @return effective height (taking children into account) in canvas units, or
@@ -145,7 +144,8 @@ class TimeAxisView : public virtual AxisView
 
 	virtual void reset_visual_state ();
 
-	std::pair<TimeAxisView*, double> covers_y_position (double);
+	std::pair<TimeAxisView*, double> covers_y_position (double) const;
+        bool covered_by_y_range (double y0, double y1) const;
 
 	virtual void step_height (bool);
 
@@ -213,6 +213,7 @@ class TimeAxisView : public virtual AxisView
 	Gtk::Menu*             display_menu; /* The standard LHS Track control popup-menus */
 	TimeAxisView*          parent;
 	ArdourCanvas::Group*   selection_group;
+	ArdourCanvas::Group*  _ghost_group;
 	std::list<GhostRegion*> ghosts;
 	std::list<SelectionRect*> free_selection_rects;
 	std::list<SelectionRect*> used_selection_rects;
@@ -279,14 +280,12 @@ class TimeAxisView : public virtual AxisView
 	void build_size_menu ();
 
 private:
-	ArdourCanvas::Group* _canvas_background;
  	Gtk::VBox*            control_parent;
 	int                  _order;
 	uint32_t             _effective_height;
 	double               _resize_drag_start;
 	GdkCursor*           _preresize_cursor;
 	bool                 _have_preresize_cursor;
-	ArdourCanvas::Group* _ghost_group;
         bool                  _ebox_release_can_act;
 
 	static uint32_t button_height;