Moving a text from a non-Retina to a Retina display does not update the text resolution when using FreeType

When moving a Window containing a QML scene from a non-retina display to a retina display, the text resolutions is not updated and the text appears pixelated when Qt has been built with the FreeType option.

We are building Qt with the following options:

'-qt-freetype',
'-D', 'QT_QUICK_DEFAULT_TEXT_RENDER_TYPE=NativeRendering',
'-D', 'FT_CONFIG_OPTION_SUBPIXEL_RENDERING',
'-D', 'TT_CONFIG_OPTION_BYTECODE_INTERPRETER'