[libvirt] [Patch]: spice agent-mouse support

[Zhou Peng]

On Thu, Mar 1, 2012 at 5:32 PM, Daniel P. Berrange <berrange at redhat.com> wrote:
> On Thu, Mar 01, 2012 at 11:54:30AM +0800, Zhou Peng wrote:
>> Signed-off-by: Zhou Peng <zhoupeng at nfs.iscas.ac.cn>
>>
>> spice agent-mouse support
>>
>> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-spicevmc.xml b/tests/qemuxml2argvdata/qemuxml2argv-channel-spicevmc.xml
>> index 6505b55..266a4ed 100644
>> --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-spicevmc.xml
>> +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-spicevmc.xml
>> @@ -23,7 +23,7 @@
>>      <controller type='virtio-serial' index='1'>
>>        <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
>>      </controller>
>> -    <graphics type='spice' port='5903' tlsPort='5904' autoport='no' listen='127.0.0.1'>
>> +    <graphics type='spice' port='5903' tlsPort='5904' autoport='no' listen='127.0.0.1' agentmouse='off'>
>>        <channel name='main' mode='secure'/>
>>      </graphics>
>>      <channel type='spicevmc'>
>
> Rather than adding an attribute 'agentmouse' I think it'd be preferrable
> to use a sub-element:
>
>   <agent mouse='on|off'/>
>
> that way if we have more configuration related to the agent we have
> a nice place to put it
I take note of the implemented clipboard sub-element..
spice clipboard use agent too to implement copypaste like agentmouse.
I realize your idea to separate is great in the long run and agree with
you to use another sub-emement to describe,
But I'm sorry I still don't agree with you to use
<agent mouse='on|off'/>

How about this way pls:
<graphics type='spice' >
     <mouse mode='client|server'>
     ...
     <clipboard copypaste='yes|no'/>
</graphics>

Refering to qemu-spice's implement:
There are two mouse modes at the moment that is
SPICE_MOUSE_MODE_SERVER and  SPICE_MOUSE_MODE_CLIENT
Currently 'agent-mouse=on' equal to 'SPICE_MOUSE_MODE_CLIENT'
             'agent-mouse=off' equal to 'SPICE_MOUSE_MODE_SERVER'

-- 
Zhou Peng