RowItemOwner: Replaced parent notification scheme

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

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 82d13c92b985985efa7c9033760d80307c181bb6..eeca690da0e45cb4efb96bbfc619082ab9d6234b 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -56,21 +56,12 @@ Viewport::Viewport(View &parent) :
                this, SLOT(on_signals_moved()));
 }
 
-void Viewport::signals_updated()
-{
-       for (shared_ptr<RowItem> r : _view) {
-               assert(r);
-               connect(r.get(), SIGNAL(appearance_changed()),
-                       this, SLOT(update()));
-       }
-}
-
 void Viewport::paintEvent(QPaintEvent*)
 {
        vector< shared_ptr<RowItem> > row_items(_view.begin(), _view.end());
        stable_sort(row_items.begin(), row_items.end(),
                [](const shared_ptr<RowItem> &a, const shared_ptr<RowItem> &b) {
-                       return a->v_offset() < b->v_offset(); });
+                       return a->visual_v_offset() < b->visual_v_offset(); });
 
        QPainter p(this);
        p.setRenderHint(QPainter::Antialiasing);