Ubuntu 16.04 ships with Qt 5.5, which doesn't have the Qt's new HiDPI work. If you want to try out Qt 5.6, there's a PPA that can be installed (and uninstalled) with instructions from https://wiki.ubuntu.com/Touch/QtTesting
It will only land in Ubuntu 16.10. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtdeclarative-opensource- src in Ubuntu. https://bugs.launchpad.net/bugs/1480194 Title: QML UIs don’t respect the scale factor for HiDPI display Status in qtdeclarative-opensource-src package in Ubuntu: New Status in webbrowser-app package in Ubuntu: Invalid Bug description: Ubuntu 14.04.2 Reproducible Steps: 1. Login Unity desktop environment. 2. Change the scale factor to 2 in Displays of System Settings. 3. Open Amazon webapp. Expected Result: * We can see the scaled Amazon website. Actual Result: * Amazon website is still very small. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1480194/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

