Merge pull request #315 from txtsd/display_scaling

Allow fractional DPI scaling

launcher/main.cpp

@@ -29,6 +29,10 @@ int main(int argc, char *argv[])
     QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
 #endif
 
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
+    QApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
+#endif
+
     // initialize Qt
     Application app(argc, argv);