There is definitely a lot of prerequisites we can work on first. Making all the 
DL code self-containing means eliminating much of nsCSSRendering.cpp, which is 
probably quite some refactoring work we can do right now.

Andreas

On Feb 12, 2013, at 12:24 PM, Jet Villegas <j...@mozilla.com> wrote:

> I'm not too concerned about the landing schedule here as I don't expect to 
> see OMTP landing too soon (though mwoodrow has surprised us before.) We 
> should have plenty of runway between the required Layers work and OMTP. 
> 
> Let's put OMTP (and prerequisites) on the next Rendering call agenda. This 
> should be a lively discussion.
> 
> --Jet
> 
> ----- Original Message -----
> From: "Milan Sreckovic" <msrecko...@mozilla.com>
> To: "Matt Woodrow" <mwood...@mozilla.com>
> Cc: "Robert O'Callahan" <r...@ocallahan.org>, dev-platform@lists.mozilla.org
> Sent: Tuesday, February 12, 2013 6:50:42 AM
> Subject: Re: Off-main-thread Painting
> 
> 
> I think we need a stronger statement than "worthwhile" in this:
> 
> It would be worthwhile to wait for the Layers refactoring to be completed to 
> avoid too many conflicts.
> 
> when it comes to actually landing code.  Something like "we should" or even 
> "we must" comes to mind :-)  That doesn't preclude conversations, design, 
> etc., we just can't afford to delay the layers refactoring.
> 
> Milan
> 
> On 2013-02-12, at 2:21 AM, Matt Woodrow <mwood...@mozilla.com> wrote:
> 
>> Hi All
>> 
>> As an effort to improve both performance and responsiveness of the browser, 
>> we are planning on moving painting to happen on a separate thread.
>> 
>> My initial draft plan to do this can be found here: 
>> https://wiki.mozilla.org/Gecko:OffMainThreadPainting
>> 
>> Some of the details still need to be worked out, in particular coordinating 
>> with other platform teams to make sure everything we need is available off 
>> the main thread.
>> 
>> Please let me know if you have an queries, input or want to be involved.
>> 
>> - Matt
>> _______________________________________________
>> dev-platform mailing list
>> dev-platform@lists.mozilla.org
>> https://lists.mozilla.org/listinfo/dev-platform
> 
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