fix Warning

qt6-after/qt6-migrated-legatus/Lts/Application/AarApp/aar_application.cpp

@@ -8,6 +8,7 @@
  */
 
 #include "aar_application.h"
+#include <utility>
 #include "ui_aarApp.h"
 #include "databases_model.h"
 
@@ -44,7 +45,7 @@ AarApplication::AarApplication(QWidget *parent)
 
   const QList<QScreen*> &screenList = QGuiApplication::screens();
   m_widgets.reserve(screenList.size());
-  for (QScreen *s : qAsConst(screenList))
+  for (QScreen *s : std::as_const(screenList))
   {
     QWidget *w = new QWidget(); // no parent
     w->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);
@@ -86,7 +87,7 @@ AarApplication::~AarApplication()
   delete m_databasesModel;
   delete m_progressDialog;
 
-  for (QSqlDatabase db : qAsConst(m_dbMap))
+  for (QSqlDatabase db : std::as_const(m_dbMap))
     db.close();
 
   m_dbPostgres.close();

qt6-after/qt6-migrated-legatus/Lts/Application/AarApp/main.cpp

@@ -46,8 +46,7 @@ int main(int argc, char *argv[])
   QCoreApplication::setApplicationName(QLatin1String("AarApplication"));
   QCoreApplication::setOrganizationName(QLatin1String("RME"));
 
-  if (!bHeadless)
-    app->setAttribute(Qt::AA_UseHighDpiPixmaps);
+  // Qt::AA_UseHighDpiPixmaps: no-op since Qt6 (high-DPI pixmaps are always enabled)
 
 
   NGL::LoggerHandler *lh = dynamic_cast<NGL::LoggerHandler*>(app.data());