X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Frowitemowner.h;h=2295e9631542f42da6b65b6dc50ed0968f4d057a;hb=448a72cf7f0225eace2335ec05b979c4e9a6b882;hp=4b25a580da685bf6bd8de62ff3d3167db72612bc;hpb=a5d93c27b5bd6b95000e29c6cddac56ab254b289;p=pulseview.git

diff --git a/pv/view/rowitemowner.h b/pv/view/rowitemowner.h
index 4b25a580..2295e963 100644
--- a/pv/view/rowitemowner.h
+++ b/pv/view/rowitemowner.h
@@ -63,7 +63,12 @@ public:
 	 */
 	virtual const pv::view::View* view() const = 0;
 
-	virtual int owner_v_offset() const = 0;
+	virtual int owner_visual_v_offset() const = 0;
+
+	/**
+	 * Returns the number of nested parents that this row item owner has.
+	 */
+	virtual unsigned int depth() const = 0;
 
 	/**
 	 * Returns a list of row items owned by this object.
@@ -119,7 +124,12 @@ public:
 	 */
 	std::pair<int, int> v_extents() const;
 
-	virtual void update_viewport() = 0;
+	virtual void restack_items();
+
+public:
+	virtual void appearance_changed(bool label, bool content) = 0;
+
+	virtual void extents_changed(bool horz, bool vert) = 0;
 
 private:
 	item_list _items;