[Buildroot] Qt5.8 display screen rotation

Gary Bisson gary.bisson at boundarydevices.com
Fri Mar 10 11:17:14 UTC 2017


Hi Jagan,

On Fri, Mar 10, 2017 at 11:00 AM, Jagan Teki <jagannadh.teki at gmail.com> wrote:
> Hi,
>
> I'm looking for display screen to move it Portrait(vertical), based on
> the info from this thread [1] with qws we can make it, doe buildroot
> have support for that is yes can you point me the config and related
> info

qws doesn't exist in Qt5 any more. However rotation support has been
added back in Qt5.8:
http://doc.qt.io/qt-5/embedded-linux.html#eglfs

You need to set QT_QPA_EGLFS_ROTATION to 90/180/270.

Regards,
Gary


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