[Spice-devel] spice-html5 is not compatible with the spice-guest-tools.

Fabio Fantoni fantonifabio at tiscali.it
Thu Jan 28 23:20:36 PST 2016


Il 29/01/2016 07:48, Pavel Grunt ha scritto:
> Hi Melo,
>
> On Fri, 2016-01-29 at 11:10 +0800, 苏成才 wrote:
>> Hi Grunt:
>>     Thanks for your reply, and I would like to support both spice-gtk 
>> and spice-html5, if I stop the server-side image compression, does it
>> increase the network bandwidth? 
> It will increase the network bandwidth usage. The compression can
> reduce the image size to 5%.
>
>> Another solution is uninstall the QXL driver, will it affect the
>> mouse events and screen display(for example very slow)?
> Probably it will have some affect - only a limited set of resolutions
> would be supported, mouse events should be ok, you have to try it :).
> I don't think it will become slow. Also instead of uninstalling the qxl
> driver, you can change the graphic type from qxl to vga.
>
>>     We think there is no this issue happened on the spice-gtk
>>  and Xspice, so if we can solve it on spice-html5 according to the
>> way of the spice-gtk.
> There is a lot of "FIXME"s in spice-html5, some features are missing.
> It should be possible to implemented them similar way as it is in
> spice-gtk. Patches are welcome :)
>
>> Last question is if the project spice-html5 has plan to solve windows
>> desktop upside down?
> There are some patches that may help, see and try the "topdown" branch:
> http://cgit.freedesktop.org/~pgrunt/spice-html5/?h=topdown
>
> Regards,
> Pavel
>> Thanks again,
>> Melo
>>
>>
>>
>>
>>
>> At 2016-01-28 18:57:50, "Pavel Grunt" <pgrunt at redhat.com> wrote:
>>> Hi,
>>>
>>> On Thu, 2016-01-28 at 16:10 +0800, 苏成才 wrote:
>>>> Hi guys:
>>>> I encountered a problem: the windows screen cannot display
>> properly
>>>> when use spice-html5, also the VM installed spice-guest-tools.exe.
>>>> But if i don't install the spice-guest-tools, then everything is
>> ok.
>>>> My env is:
>>>> 1) spice-html5 version is spice-html5-0.1.6
>>>> 2) websockify is 0.7.0
>>>> 3) centos6.0
>>>> 4) qemu is 1.6.4
>>>> 5) tomcat7 and chrome42
>>>> Please see the screen image in the attachment, any advice is
>> welcome.
>>>>  
>>> It stopped working properly because the qxl driver was installed.
>> Some
>>> features are missing on the spice-html5 side so it is upside down.
>> Try
>>> disabling image compression on the server. Or uninstall just the qxl
>>> driver. spice-html5 client works fine with linux guests, with
>> Windows
>>> guests is not very tested.
>>>
>>> Regards,
>>> Pavel
>>>> Thanks in advance,
>>>> Melo
>>>>  
>>>>  
>>>>

Try spice-web-client that works better and support qxl:
https://github.com/eyeos/spice-web-client

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