[Xcb] GTK-XCB is in progress

[Vincent Torri]

On Tue, 7 Nov 2006, Josh Triplett wrote:

> Vincent Torri wrote:
>>
>> I've experienced the same thing when I ported evas. It might come from a
>> difference in the cache used by Xlib and XCB. I can't remember what you
>> should do to increase the XCB cache (it's an env variable to set), but
>> it's in the ML somewhere :)
>
> The difference there came from the larger output buffer size used by Xlib.
> XCB doesn't support setting this via an environment variable, but Xlib does.
> XLIBBUFFERSIZE=4096 will make Xlib's buffer size match XCBs.  I'd love to know
> how that affects the performance numbers you see.

indeed, it's an env var of Xlib :) I've found the thread I've started:

http://lists.freedesktop.org/archives/xcb/2006-May/001568.html

(for evas)

Vincent