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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello everyone,</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I need to rotate my screen 90 degrees and back to normal in xwayland on an iMX8 running gatesgarth distro.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Does anyone know if xrandr can be coerced/modified to make rotations work? I’m in the middle of xserver, libX11, libxrandr and xrandr source.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How would a client communicating to Xwayland as the xserver request a rotation? Does Xwayland listen to a unix socket and pass commands on to the kernel?</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">(Thanks Hans,)</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-dwd</p>
<p class="MsoNormal">
<b><span style="color:red">David Deyo</span><o:p></o:p></b></p>
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<p class="MsoNormal" style="line-height:10.5pt"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#121145">Firmware Engineer
<o:p></o:p></span></b></p>
<p class="MsoNormal" style="line-height:10.5pt"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#F52D00;text-transform:uppercase">TPI- Tire Profiles<o:p></o:p></span></b></p>
<p class="MsoNormal" style="line-height:10.5pt"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#F52D00">O:
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</span><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#F52D00">| W:
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<p class="MsoNormal" style="border:none;padding:0in"><b>From: </b><a href="mailto:hdegoede@redhat.com">Hans de Goede</a><br>
<b>Sent: </b>Friday, July 30, 2021 11:16 AM<br>
<b>To: </b><a href="mailto:ddeyo@tireprofiles.com">David Deyo</a><br>
<b>Subject: </b>Re: xrandr and xwayland</p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.<br>
<br>
<br>
Hi,<br>
<br>
On 7/30/21 4:24 PM, David Deyo wrote:<br>
> Hello Hans,<br>
><br>
><br>
><br>
> Please help.<br>
><br>
><br>
><br>
> I found your name in a git log.<br>
><br>
><br>
><br>
> Do you know if xrandr is expected to work in xwayland? We really need to find some way to make it work.<br>
<br>
xrandr is not really expected to work in xwayland, monitor resolution<br>
configuration is done by the compositor under Wayland, not through xrandr.<br>
<br>
There is some emulation for when apps create a single fullscreen window<br>
and then call xrandr to change the resolution, in that case the apps<br>
window will be sized to the requested resoution and Xwayland will<br>
scale the window to fill the entire monitor. This does rely on<br>
the compositor implementing the viewport extension.<br>
<br>
I hope this helps, if you need more info please send any<br>
follow up emails to wayland-devel@lists.freedesktop.org<br>
so that the entire Wayland community sees the email and can<br>
help you.<br>
<br>
Regards,<br>
<br>
Hans<o:p></o:p></p>
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