Hi, I found there is a environment variable from http://doc.qt.io/qt-5/highdpi.html. If we set QT_DEVICE_PIXEL_RATIO=auto in the system with HiDPI, it does work but doesn't work very well.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480194 Title: QML UIs don’t respect the scale factor for HiDPI display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1480194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
