X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=3d3b8eb233c74a9cc2498de16e3a7b7522019cfe;hb=f46e495ef1db0a4e522462ac18260f2151fa2b89;hp=6970ec39adb49945f8dd292567e6ce5b32b03ed7;hpb=0fc664a99e0d9a444e593123d1db7a47b1657366;p=pulseview.git

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 6970ec3..3d3b8eb 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 +122,10 @@ View::View(SigSession &session, QWidget *parent) :
 	_viewport->installEventFilter(this);
 	_ruler->installEventFilter(this);
 	_header->installEventFilter(this);
+
+	// Trigger the initial event manually. The default device has signals
+	// which were created before this object came into being
+	signals_changed();
 }
 
 SigSession& View::session()
@@ -226,7 +232,7 @@ vector< shared_ptr<Trace> > View::get_traces() const
 	vector< shared_ptr<Trace> > traces(sigs.size());
 #endif
 
-	vector< shared_ptr<Trace> >::iterator i = traces.begin();
+	auto i = traces.begin();
 	i = copy(sigs.begin(), sigs.end(), i);
 #ifdef ENABLE_DECODE
 	i = copy(decode_sigs.begin(), decode_sigs.end(), i);