highDPI: Qt5 set AA_EnableHighDpiScaling.

2025-06-25 23:49:40 +08:00
parent c7b15694b9
commit b63048ecae
3 changed files with 7 additions and 1 deletions
--- a/Gui/main.cpp
+++ b/Gui/main.cpp
@@ -25,6 +25,10 @@ int main(int argc, char* argv[])

    SingleApplication a(argc, argv);

+#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+#endif
+
 #ifdef _WIN32
    QFont font("Microsoft YaHei", 9);
    a.setFont(font);