X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=219543338f98af77d22c4db8583cb7aeb0389383;hb=1f3740351a99b9c5cb4cb8a3537e27db9f2e6f60;hp=b0e97cb8e04e7df2d5ae558fe92ddcac0ed6c7f7;hpb=7831112753a3a419e328d7d6b0d474435a09d6ed;p=pulseview.git

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index b0e97cb8..21954333 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -92,7 +92,9 @@ View::View(SigSession &session, QWidget *parent) :
 
 	connect(&_session, SIGNAL(signals_changed()),
 		this, SLOT(signals_changed()));
-	connect(&_session, SIGNAL(data_updated()),
+	connect(&_session, SIGNAL(data_received()),
+		this, SLOT(data_updated()));
+	connect(&_session, SIGNAL(frame_ended()),
 		this, SLOT(data_updated()));
 
 	connect(_cursors.first().get(), SIGNAL(time_changed()),
@@ -120,6 +122,8 @@ View::View(SigSession &session, QWidget *parent) :
 	_viewport->installEventFilter(this);
 	_ruler->installEventFilter(this);
 	_header->installEventFilter(this);
+
+	signals_changed();
 }
 
 SigSession& View::session()
@@ -181,11 +185,7 @@ void View::zoom_one_to_one()
 		session().get_signals());
 
 	// Make a set of all the visible data objects
-	set< shared_ptr<SignalData> > visible_data;
-	BOOST_FOREACH(const shared_ptr<Signal> sig, sigs)
-		if (sig->enabled())
-			visible_data.insert(sig->data());
-
+	set< shared_ptr<SignalData> > visible_data = get_visible_data();
 	if (visible_data.empty())
 		return;