From ac1a62b2a76e4d15e412b9579b80da2dafbc6d6a Mon Sep 17 00:00:00 2001
From: SineStriker <55847490+SineStriker@users.noreply.github.com>
Date: 周一, 19 5月 2025 15:38:12 +0800
Subject: [PATCH] Update qmsetup

---
 examples/mainwindow/main.cpp |   27 +++++++++------------------
 1 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/examples/mainwindow/main.cpp b/examples/mainwindow/main.cpp
index d63729f..844dfcb 100644
--- a/examples/mainwindow/main.cpp
+++ b/examples/mainwindow/main.cpp
@@ -9,31 +9,22 @@
 int main(int argc, char *argv[]) {
     qputenv("QT_WIN_DEBUG_CONSOLE", "attach");
     qputenv("QSG_INFO", "1");
-#if 0
-    qputenv("QT_WIDGETS_RHI", "1");
-    qputenv("QSG_RHI_BACKEND", "d3d12");
-    qputenv("QSG_RHI_HDR", "scrgb");
-    qputenv("QT_QPA_DISABLE_REDIRECTION_SURFACE", "1");
-    
+    //qputenv("QT_WIDGETS_HIGHDPI_DOWNSCALE", "1");
+    //qputenv("QT_WIDGETS_RHI", "1");
+    //qputenv("QSG_RHI_BACKEND", "d3d12");
+    //qputenv("QSG_RHI_HDR", "scrgb");
+    //qputenv("QT_QPA_DISABLE_REDIRECTION_SURFACE", "1");
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
     QGuiApplication::setHighDpiScaleFactorRoundingPolicy(
         Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
 #endif
 
+    QCoreApplication::setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
     QApplication a(argc, argv);
-
-#if 0 && defined(Q_OS_WINDOWS) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    QApplication::setFont([]() {
-        QFont f("Microsoft YaHei");
-        f.setStyleStrategy(QFont::PreferAntialias);
-        f.setPixelSize(15);
-        return f;
-    }());
-#endif
 
     MainWindow w;
     w.show();
 
-    QMainWindow w2;
-    w2.show();
     return a.exec();
-}
\ No newline at end of file
+}

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