[mesa patch v4 1/3] dri2: Event driven buffer validation.

[Julien Cristau]

On Mon, Feb  8, 2010 at 19:27:56 +0100, Francisco Jerez wrote:

> diff --git a/src/glx/x11/dri2.c b/src/glx/x11/dri2.c
> index 91053d3..e692c8c 100644
> --- a/src/glx/x11/dri2.c
> +++ b/src/glx/x11/dri2.c
> @@ -81,7 +81,7 @@ static XEXT_GENERATE_FIND_DISPLAY (DRI2FindDisplay,
>                                     dri2Info,
>                                     dri2ExtensionName,
>                                     &dri2ExtensionHooks,
> -                                   1, NULL)
> +                                   DRI2NumberEvents, NULL)
>  
This is buggy.  It registers 2 dri2 events in Xlib, even though the
server might only know about one, and thus use the next event code for a
different extension.  See
http://lists.freedesktop.org/pipermail/xorg/2009-November/048184.html

Cheers,
Julien