Merge pull request #11322 from Chocobo1/dpi

Use screen real physical DPI on Windows
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Mike Tzou 2019-10-04 12:00:22 +08:00 committed by GitHub
commit c7f092b95f
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@ -66,8 +66,9 @@ qreal Utils::Gui::screenScalingFactor(const QWidget *widget)
return 1;
#ifdef Q_OS_WIN
const int screen = qApp->desktop()->screenNumber(widget);
return (QApplication::screens()[screen]->logicalDotsPerInch() / 96);
const int screenNumber = qApp->desktop()->screenNumber(widget);
const QScreen *screen = QApplication::screens()[screenNumber];
return (screen->logicalDotsPerInch() / screen->physicalDotsPerInch());
#elif defined(Q_OS_MACOS)
return 1;
#else