Update the viewport as new data is decoded

[pulseview.git] / pv / view / view.cpp

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 54ab4ff9e2beb1d5892dd5d46e3bb4028474bc72..508b91c5c385ff7e34fae595105396ba94bc4d66 100644 (file)
--- 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();