Re: [libvirt PATCH v2 0/4] Enable copy/paste for vnc displays

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On 5/9/22 20:53, Jonathon Jongsma wrote:
> On 5/9/22 11:06 AM, Marc-André Lureau wrote:
>> Hi Jonathon
>>
>> On Thu, Mar 24, 2022 at 11:26 PM Jonathon Jongsma <jjongsma@xxxxxxxxxx
>> <mailto:jjongsma@xxxxxxxxxx>> wrote:
>>
>>     This patch series enables support for the qemu-vdagent character
>>     device which
>>     enables copy/paste support between guest and client when using vnc
>>     graphics.
>>
>>     The guest must be configured with something like the following:
>>
>>          <channel type='qemu-vdagent'>
>>            <source>
>>              <clipboard copypaste='yes'/>
>>              <mouse mode='client'/>
>>            </source>
>>            <target type='virtio' name='com.redhat.spice.0'/>
>>          </channel>
>>
>>     Copy/paste sync requires a vnc client that has support for
>>     copy/paste commands.
>>     Currently virt-viewer does not work, but the version of tigervnc
>>     provided by
>>     fedora (executable name 'vncviewer') does work.
>>
>>     More details about this device on Gerd's blog:
>>     https://www.kraxel.org/blog/2021/05/qemu-cut-paste/
>>     <https://www.kraxel.org/blog/2021/05/qemu-cut-paste/>
>>
>>     For now I have left the target to be configurable to match the
>> spicevmc
>>     channel, although Marc-Andre has suggested to simply hard-code it to
>>     the virtio
>>     name com.redhat.spice.0
>>
>>     Changes in v2:
>>       - change xml syntax to use <clipboard> and <mouse> sub-elements of
>>     <source>
>>         defined in the same way as they are for the spice display.
>>       - fix a build failure when apparmor was enabled
>>       - Add another test for when features are turned off
>>
>>
>> Is there anything missing to merge this?
>> thanks
> 
> Thanks for the ping on this. I suppose I was waiting to see if anybody
> else had any opinions on whether the virtio name should be configurable
> or not (which you had recommended against), and then it fell off my
> radar for a little bit. I will push it tomorrow if nobody speaks up
> before then.

Yeah, sorry. I had this on my review radar but then got side tracked
terribly. Patches look good so go ahead and push.

Michal




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