[xproto] Xmd: Add FP3232 to the core proto

[Peter Hutterer]

On Thu, Oct 25, 2012 at 06:46:18PM -0400, Jasper St. Pierre wrote:
> From: "Jasper St. Pierre" <jstpierre at mecheye.net>
> 
> So that these can be shared between other extensions besides
> XInput2.

I don't have a problem with this per se, other than that stdint.h may be an
issue for some? (but really, XI2 needs stdint, it's mandatory and no-one
has complained loud enough about that yet)

What I do wonder though here is the wider context. From the IRC discussion
this is for the BarrierNotify events which are part of XFixes. That event
should use the same coordinate resolution as XI2 events.

Is there any reason we can't require XI2proto.h from xfixes to get these
defines?

Cheers,
   Peter

> ---
>  Xmd.h | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/Xmd.h b/Xmd.h
> index 96cc08f..6947fcc 100644
> --- a/Xmd.h
> +++ b/Xmd.h
> @@ -44,6 +44,9 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
>  SOFTWARE.
>  
>  ******************************************************************/
> +
> +#include <stdint.h>
> +
>  #ifndef XMD_H
>  # define XMD_H 1
>  /*
> @@ -144,6 +147,12 @@ typedef CARD16		BITS16;
>  typedef CARD8		BYTE;
>  typedef CARD8		BOOL;
>  
> +typedef int32_t FP1616;
> +typedef struct _FP3232 {
> +    int32_t     integral;
> +    uint32_t    frac;
> +} FP3232;
> +
>  /*
>   * definitions for sign-extending bitfields on 64-bit architectures
>   */
> -- 
> 1.7.12.1
> 
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