qt5-qtbase/qtbase-hidpi_scale_at_192.p...

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2017-01-24 14:45:22 +00:00
--- qtbase-opensource-src-5.7.1/src/plugins/platforms/xcb/qxcbscreen.cpp.orig 2017-01-11 11:42:59.544860428 +0100
2017-01-24 16:01:32 +00:00
+++ qtbase-opensource-src-5.7.1/src/plugins/platforms/xcb/qxcbscreen.cpp 2017-01-11 11:43:51.142956762 +0100
2017-01-24 14:45:22 +00:00
@@ -633,7 +633,7 @@ void QXcbScreen::updateGeometry(const QR
m_sizeMillimeters = sizeInMillimeters(xGeometry.size(), virtualDpi());
qreal dpi = xGeometry.width() / physicalSize().width() * qreal(25.4);
- m_pixelDensity = qRound(dpi/96);
+ m_pixelDensity = (int) (dpi/96); // instead of rounding at 1.5, round at 2.0 (same as GNOME)
m_geometry = QRect(xGeometry.topLeft(), xGeometry.size());
m_availableGeometry = xGeometry & m_virtualDesktop->workArea();
QWindowSystemInterface::handleScreenGeometryChange(QPlatformScreen::screen(), m_geometry, m_availableGeometry);