X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fviewport.cpp;h=eeca690da0e45cb4efb96bbfc619082ab9d6234b;hb=448a72cf7f0225eace2335ec05b979c4e9a6b882;hp=221714051504a81a7e48b47056217d98f67e05cb;hpb=6dcdb3258f6f0b25e69154b5919405a194b7e724;p=pulseview.git

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 22171405..eeca690d 100644
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -52,27 +52,16 @@ Viewport::Viewport(View &parent) :
 	setAutoFillBackground(true);
 	setBackgroundRole(QPalette::Base);
 
-	connect(&_view.session(), SIGNAL(signals_changed()),
-		this, SLOT(on_signals_changed()));
-
 	connect(&_view, SIGNAL(signals_moved()),
 		this, SLOT(on_signals_moved()));
 }
 
-int Viewport::get_total_height() const
-{
-	int h = 0;
-	for (auto &i : _view)
-		h = max(i->v_offset() + View::SignalHeight, h);
-	return h;
-}
-
 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);
@@ -225,15 +214,6 @@ bool Viewport::touchEvent(QTouchEvent *event)
 	return true;
 }
 
-void Viewport::on_signals_changed()
-{
-	for (shared_ptr<RowItem> r : _view) {
-		assert(r);
-		connect(r.get(), SIGNAL(appearance_changed()),
-			this, SLOT(update()));
-	}
-}
-
 void Viewport::on_signals_moved()
 {
 	update();