Fix some random clang-tidy warnings.

[pulseview.git] / pv / views / trace / signal.cpp

diff --git a/pv/views/trace/signal.cpp b/pv/views/trace/signal.cpp
index a55598cf3199854aacf98c4dad12558a6cecc4cb..1e277f0d57196beb1ada1be3c4b016e4d44a5d95 100644 (file)
--- a/pv/views/trace/signal.cpp
+++ b/pv/views/trace/signal.cpp
@@ -36,7 +36,6 @@
 #include "view.hpp"
 
 using std::shared_ptr;
-using std::make_shared;
 
 namespace pv {
 namespace views {
@@ -63,8 +62,6 @@ Signal::Signal(pv::Session &session,
        shared_ptr<data::SignalBase> channel) :
        Trace(channel),
        session_(session),
-       scale_handle_(make_shared<SignalScaleHandle>(*this)),
-       items_({scale_handle_}),
        name_widget_(nullptr)
 {
        assert(base_);
@@ -101,11 +98,6 @@ void Signal::restore_settings(QSettings &settings)
        (void)settings;
 }
 
-const ViewItemOwner::item_list& Signal::child_items() const
-{
-       return items_;
-}
-
 void Signal::paint_back(QPainter &p, ViewItemPaintParams &pp)
 {
        if (base_->enabled())