X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=508b91c5c385ff7e34fae595105396ba94bc4d66;hb=0c0218fd70bde15f2ccd20f39f6d3ddddd3e1691;hp=54ab4ff9e2beb1d5892dd5d46e3bb4028474bc72;hpb=e0fc58100fbcd6c3bfd5aecb213d7541a3436622;p=pulseview.git

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 54ab4ff9..508b91c5 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -252,6 +252,12 @@ void View::normalize_layout()
 	v_scroll_value_changed(verticalScrollBar()->sliderPosition());
 }
 
+void View::update_viewport()
+{
+	assert(_viewport);
+	_viewport->update();
+}
+
 void View::get_scroll_layout(double &length, double &offset) const
 {
 	const shared_ptr<data::SignalData> sig_data = _session.get_data();