X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Ftracegroup.h;h=a950eac91451ba188ab0bd898430b4d83ebdef2e;hb=3e769a374963f37f7d52b65ef6c56bcdf1ef11fe;hp=218f42b11d3df54d548f1c3e4cf41f49d2bdf411;hpb=32218d3e708553b4508c3510d388aded58068381;p=pulseview.git

diff --git a/pv/view/tracegroup.h b/pv/view/tracegroup.h
index 218f42b..a950eac 100644
--- a/pv/view/tracegroup.h
+++ b/pv/view/tracegroup.h
@@ -110,6 +110,11 @@ public:
 	 */
 	int owner_v_offset() const;
 
+	/**
+	 * Returns the number of nested parents that this row item owner has.
+	 */
+	unsigned int depth() const;
+
 public:
 	void appearance_changed(bool label, bool content);