X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.cpp;h=09a6da8f17a3d7b9b2377cfa0dc1a251e454edde;hp=57d788343e2c429471af950597655c471226a2eb;hb=574c568d184240cd87be1b57fc00d60a4eac7566;hpb=4b5782e1c7b6fec1f9c4ff2ba6f282cadecd70cd

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 57d78834..09a6da8f 100644
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -35,6 +35,7 @@
 #include "view.hpp"
 
 using std::shared_ptr;
+using std::make_shared;
 
 using sigrok::Channel;
 
@@ -63,7 +64,8 @@ Signal::Signal(pv::Session &session,
 	Trace(QString::fromUtf8(channel->name().c_str())),
 	session_(session),
 	channel_(channel),
-	items_(),
+	scale_handle_(make_shared<SignalScaleHandle>(*this)),
+	items_({scale_handle_}),
 	name_widget_(nullptr),
 	updating_name_widget_(false)
 {
@@ -105,6 +107,12 @@ const ViewItemOwner::item_list& Signal::child_items() const
 	return items_;
 }
 
+void Signal::paint_back(QPainter &p, const ViewItemPaintParams &pp)
+{
+	if (channel_->enabled())
+		Trace::paint_back(p, pp);
+}
+
 void Signal::populate_popup_form(QWidget *parent, QFormLayout *form)
 {
 	name_widget_ = new QComboBox(parent);