From 2d2fc799bc698ebf7e7c8bcc394366d0d7bf071b Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周二, 20 2月 2024 18:18:39 +0800
Subject: [PATCH] Partially finish the bug after window close and reshow
---
examples/mainwindow/main.cpp | 24 +++++++++++++++---------
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/examples/mainwindow/main.cpp b/examples/mainwindow/main.cpp
index 8bbaab3..d63729f 100644
--- a/examples/mainwindow/main.cpp
+++ b/examples/mainwindow/main.cpp
@@ -1,27 +1,30 @@
+// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
+// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
+// SPDX-License-Identifier: Apache-2.0
+
#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("QT_WIN_DEBUG_CONSOLE", "attach");
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);
+#endif
+
QApplication a(argc, argv);
-#ifdef Q_OS_WINDOWS
- a.setFont([]() {
- QFont f(QStringLiteral("Microsoft YaHei UI"));
+#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;
}());
@@ -29,5 +32,8 @@
MainWindow w;
w.show();
+
+ QMainWindow w2;
+ w2.show();
return a.exec();
}
\ No newline at end of file
--
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