Bad text rendering using QML FileDialog

[jngd]

I'm working on an example app that use QML FileDialog. This app is running on Fedora and using QtQuick. The app is build with Qt 5.4.2. When I open FileDialog I can see text and some icons bad rendered (please see attached image). I'm wondering if it is Qt bug or I need to add something to render with Qt or Native renderer. How I can solve it?


11885

Thanks in advance.