diff options
| author | Cosimo Cecchi <cosimoc@gnome.org> | 2017-09-11 23:46:00 +0300 |
|---|---|---|
| committer | Cosimo Cecchi <cosimoc@gnome.org> | 2017-09-11 23:46:00 +0300 |
| commit | 716500ad743a704880eb75817fd3f4671417be7c (patch) | |
| tree | 9d24f0dbff14f59d69598d0ea3ef2c266ba8dce5 | |
| parent | ec55d809882437b3a1e48cfb50984a9b93c8a969 (diff) | |
Import a patch from Fedora to fix HiDPi with QT5wip/fix-qt5-hidpi
| -rw-r--r-- | qt5/qt5-qtbase.json | 4 | ||||
| -rw-r--r-- | qt5/qtbase-hidpi_scale_at_192.patch | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/qt5/qt5-qtbase.json b/qt5/qt5-qtbase.json index aa0c17e..c696799 100644 --- a/qt5/qt5-qtbase.json +++ b/qt5/qt5-qtbase.json @@ -58,6 +58,10 @@ "./configure.qt $processed" ], "dest-filename": "configure" + }, + { + "type": "patch", + "path": "qtbase-hidpi_scale_at_192.patch" } ] } diff --git a/qt5/qtbase-hidpi_scale_at_192.patch b/qt5/qtbase-hidpi_scale_at_192.patch new file mode 100644 index 0000000..c6c377d --- /dev/null +++ b/qt5/qtbase-hidpi_scale_at_192.patch @@ -0,0 +1,13 @@ +diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp +index 5e136b5..0ad2842 100644 +--- a/src/plugins/platforms/xcb/qxcbscreen.cpp ++++ b/src/plugins/platforms/xcb/qxcbscreen.cpp +@@ -620,7 +620,7 @@ void QXcbScreen::updateGeometry(const QRect &geom, uint8_t rotation) + m_sizeMillimeters = sizeInMillimeters(xGeometry.size(), virtualDpi()); + + qreal dpi = xGeometry.width() / physicalSize().width() * qreal(25.4); +- m_pixelDensity = qMax(1, qRound(dpi/96)); ++ m_pixelDensity = qMax(1, (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); |