From d3d7430ec9afb94abaf78fa2c9edd9d9f946881c Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周一, 18 12月 2023 01:29:07 +0800
Subject: [PATCH] Add QtContext WinIdChange workaround
---
examples/mainwindow/main.cpp | 18 +++++++++++++++---
1 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/examples/mainwindow/main.cpp b/examples/mainwindow/main.cpp
index 0e29f11..b0c9d25 100644
--- a/examples/mainwindow/main.cpp
+++ b/examples/mainwindow/main.cpp
@@ -1,19 +1,31 @@
-#include <QApplication>
+#include <QtWidgets/QApplication>
+#include <QtGui/QFont>
+#include <QtCore/QDebug>
#include "mainwindow.h"
int main(int argc, char *argv[]) {
qputenv("QT_WIN_DEBUG_CONSOLE", "1");
qputenv("QSG_INFO", "1");
- qputenv("QT_WIDGETS_HIGHDPI_DOWNSCALE", "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");
#endif
- QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
+
+ QGuiApplication::setHighDpiScaleFactorRoundingPolicy(
+ Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
QApplication a(argc, argv);
+
+#ifdef Q_OS_WINDOWS
+ a.setFont([]() {
+ QFont f(QStringLiteral("Microsoft YaHei UI"));
+ f.setPixelSize(15);
+ return f;
+ }());
+#endif
+
MainWindow w;
w.show();
return a.exec();
--
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