NOISSUE fix minor memory leaks

application/InstanceWindow.cpp

@@ -46,13 +46,8 @@ InstanceWindow::InstanceWindow(InstancePtr instance, QWidget *parent)
 
 	// Add page container
 	{
-		auto mainLayout = new QVBoxLayout;
 		auto provider = std::make_shared<InstancePageProvider>(m_instance);
 		m_container = new PageContainer(provider, "console", this);
-		mainLayout->addWidget(m_container);
-		mainLayout->setSpacing(0);
-		mainLayout->setContentsMargins(0,0,0,0);
-		setLayout(mainLayout);
 		setCentralWidget(m_container);
 	}
 

application/MainWindow.cpp

@@ -436,7 +436,8 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new MainWindow
 		view = new GroupView(ui->centralWidget);
 
 		view->setSelectionMode(QAbstractItemView::SingleSelection);
-		view->setItemDelegate(new ListViewDelegate());
+		// FIXME: leaks ListViewDelegate
+		view->setItemDelegate(new ListViewDelegate(this));
 		view->setFrameShape(QFrame::NoFrame);
 		// do not show ugly blue border on the mac
 		view->setAttribute(Qt::WA_MacShowFocusRect, false);

application/widgets/LogView.cpp

@@ -10,6 +10,7 @@ LogView::LogView(QWidget* parent) : QPlainTextEdit(parent)
 
 LogView::~LogView()
 {
+	delete m_defaultFormat;
 }
 
 void LogView::setWordWrap(bool wrapping)

application/widgets/PageContainer.cpp

@@ -126,7 +126,6 @@ void PageContainer::refresh()
 void PageContainer::createUI()
 {
 	m_pageStack = new QStackedLayout;
-	m_filter = new QLineEdit;
 	m_pageList = new PageView;
 	m_header = new QLabel();
 	m_iconHeader = new IconLabel(this, QIcon(), QSize(24, 24));

application/widgets/PageContainer.h

@@ -60,7 +60,6 @@ private:
 	QSortFilterProxyModel *m_proxyModel;
 	PageModel *m_model;
 	QStackedLayout *m_pageStack;
-	QLineEdit *m_filter;
 	QListView *m_pageList;
 	QLabel *m_header;
 	IconLabel *m_iconHeader;