On Fri, Jan 4, 2013 at 6:06 AM, Daniel Juyung Seo <seojuyu...@gmail.com>wrote:

> Hello this is Daniel Juyung Seo.
> I found a rendering issue today.
> Window title is not rendered correctly when I resize the windows.
> Please refer the screenshot:
>   http://www.enlightenment.org/~seoz/render.jpg
>
> I have two screens and this happens only with one screen.
> And I suspect evas async render.
>

It's weird, do you or raster have any facts to backup it's the async render?

It could be the async render, but we need more info as it's unlikely:
 - There is no async render for GL. Then if you're using GL compositor you
should have no changes as it's not going to threads.
 - The images are unlikely to go/deleted, as the border/decoration is
reused widely. Moreover we should ref RGBA_Image and this shouldn't happen.
 - We copy the Draw_Context fields that matter, giving the copy to the
thread. If there are modifications to the original Evas_Object it shouldn't
affect the image.

That said, please share more information about your system. Is it using
MMX/SSE? Could you try those Evas environment variables to disable
MMX/SSE/SSE3 and force pure-C composite (maybe it's missing some end_cpu()).

-- 
Gustavo Sverzut Barbieri
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