Added support for stylesheet styling of overlay cross icons, fixed problem when dragging a floating widget that was maximized, removed som std::cout debug output

Author: Uwe Kindler

src/DockAreaWidget.cpp

@@ -180,6 +180,7 @@ void DockAreaWidgetPrivate::createTabBar()
 	TabsMenuButton->setMaximumWidth(TabsMenuButton->iconSize().width());
 	TabsMenuButton->setMenu(new QMenu(TabsMenuButton));
 	TopLayout->addWidget(TabsMenuButton, 0);
+	TabsMenuButton->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 	_this->connect(TabsMenuButton->menu(), SIGNAL(triggered(QAction*)),
 		SLOT(onTabsMenuActionTriggered(QAction*)));
 

src/DockContainerWidget.cpp

@@ -993,7 +993,6 @@ bool CDockContainerWidget::restoreState(QXmlStreamReader& s, bool Testing)
 
 		QByteArray GeometryString = s.readElementText(QXmlStreamReader::ErrorOnUnexpectedElement).toLocal8Bit();
 		QByteArray Geometry = QByteArray::fromHex(GeometryString);
-		std::cout << "Geometry: " << Geometry.toHex(' ').toStdString() << std::endl;
 		if (Geometry.isEmpty())
 		{
 			return false;

src/DockManager.cpp

@@ -312,7 +312,6 @@ QByteArray CDockManager::saveState(int version) const
 		s.writeEndElement();
     s.writeEndDocument();
 
-    std::cout << xmldata.toStdString() << std::endl;
     return xmldata;
 }
 
@@ -408,14 +407,12 @@ QStringList CDockManager::perspectiveNames() const
 //============================================================================
 void CDockManager::openPerspective(const QString& PerspectiveName)
 {
-	std::cout << "CDockManager::openPerspective " << PerspectiveName.toStdString() << std::endl;
 	const auto Iterator = d->Perspectives.find(PerspectiveName);
 	if (d->Perspectives.end() == Iterator)
 	{
 		return;
 	}
 
-	std::cout << "CDockManager::openPerspective - restoring state" << std::endl;
 	restoreState(Iterator.value());
 }