X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fruler.cc;h=b11793cb7fa1d1a524049cfc1ea1f5d3375bdf9e;hb=c4c7598adbc9e5eca5fe04a23bb7e88fc0989f34;hp=907fc93e99425a17efe712c143430d141610e9b4;hpb=1a6136e1e3e3fad0b27035716dce37d13ccd0ac8;p=ardour.git

diff --git a/libs/canvas/ruler.cc b/libs/canvas/ruler.cc
index 907fc93e99..b11793cb7f 100644
--- a/libs/canvas/ruler.cc
+++ b/libs/canvas/ruler.cc
@@ -180,3 +180,11 @@ Ruler::render (Rect const & area, Cairo::RefPtr<Cairo::Context> cr) const
 
 	/* done! */
 }
+
+void
+Ruler::set_metric (const Metric& m)
+{
+        _metric = &m;
+        _need_marks = true;
+        redraw ();
+}