Can I change the X rotate the xf86-video-fbdev during execution ?

[Alex Deucher]

Runtime rotation using randr only works with randr 1.2+ capable drivers.  I
don't think the fbdev supports that.  On supported drivers:

xrandr --output <output name> --rotate right|left|inverted|normal

Alex

On Thu, May 26, 2016 at 1:46 AM, 권태영 <xoduddk123 at naver.com> wrote:

>
>
> Good morning.
>
>
>
> I have a problem in using the X11.
>
>
>
>
> Below is my /etc/X11/xorg.conf.d/1-fbdev.conf.
>
>
>
> /etc/X11/xorg.conf.d/1-fbdev.conf
>
> ========================
>
> Section "Device"
>
>  Identifier "LCD"
>
>  Driver "fbdev"
>
>  Option "fbdev" "/dev/fb0"
>
>  Option "Rotate" "UD"
>
> EndSection
>
>
>
>
>
>
>
> I would like to change the Rotate values ??in real time (without
> restarting the X)
>
>
>
> ex)Option "Rotate" "CW"
>
>
>
>
>
> How do I apply during the execution X by changing the settings of the
> xf86-video-fbdev in real time?
>
>
>
>
>
> I looked up the relevant article in the stackoverflow question. (
> http://unix.stackexchange.com/questions/285586/can-i-change-the-x-rotate-the-xf86-video-fbdev-during-execution
> )
>
>
>
> The inexperienced English 'm sorry :)
>
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