X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fviewport.cpp;h=eeca690da0e45cb4efb96bbfc619082ab9d6234b;hb=7ff0145fbf19de010232ea5edadea5df6c28ed8e;hp=c0e9a69e3679f4796512160918b60136817c5ac7;hpb=aa59d5c201c953b3edce658bc677ac78f6f6612d;p=pulseview.git

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index c0e9a69..eeca690 100644
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -52,23 +52,8 @@ 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()));
-
-	// Trigger the initial event manually. The default device has signals
-	// which were created before this object came into being
-	on_signals_changed();
-}
-
-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*)
@@ -76,7 +61,7 @@ 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);
@@ -229,15 +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(visibility_changed()),
-			this, SLOT(update()));
-	}
-}
-
 void Viewport::on_signals_moved()
 {
 	update();