> Am 29.09.2015 um 14:49 schrieb Gerd Hoffmann <kra...@redhat.com>:
>
> On Di, 2015-09-29 at 14:41 +0200, Peter Lieven wrote:
>>> Am 29.09.2015 um 12:28 schrieb Gerd Hoffmann <kra...@redhat.com>:
>>>
>>> Hi,
>>>
>>>> - graphic_hw_update(vd->dcl.con);
>>>> + if (first_client) {
>>>> + /* set/restore the correct surface in the VNC server */
>>>> + console_select(0);
>>>
>>> Nah, that has unwanted side effects.
>>
>> okay, ill try to respin without this hack.
>>
>>>
>>> Pushed some patches to git://git.kraxel.org/qemu rebase/ui-vnc-next,
>>> could you have a look?
>>
>> if you mean the RFC patches on the list I already send a bunch of comments
>> on them.
>
> It's updated, taking your comments in account, reworking the server
> surface code so we can free it without clients, also added
> qio_buffer_shrink() but added no calls yet.
>
had a quick look (without testing).
what about Recycling the output buffer as worker thread buffer?
about shrinking: I had the idea to count the number of times the buffer was
(significantly) too big and only shrink if that counter has reached a
reasonable value. and reset that counter to zero if the buffer has the right
size.
i would check this in qio_buffer_resize. as you suggested earlier.
Peter
> cheers,
> Gerd
>
>
