Exposed View::_session with accessor function

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

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 572e38b154317f30612e57e07165548f560bdd80..b8598bcb619534b597d66e9b9d21a071049f63b5 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -60,7 +60,7 @@ int Viewport::get_total_height() const
 {
        int height = 0;
        BOOST_FOREACH(const shared_ptr<Signal> s,
-               _view._session.get_signals()) {
+               _view.session().get_signals()) {
                assert(s);
                height += SignalHeight;
        }
@@ -82,7 +82,7 @@ void Viewport::paintEvent(QPaintEvent *event)
        int offset;
 
        const vector< shared_ptr<Signal> > &sigs =
-               _view._session.get_signals();
+               _view.session().get_signals();
 
        // Prepare for OpenGL rendering
        makeCurrent();