On 2010-11-23 20:10, Matt Turner wrote:
> Probably just me not spotting the obvious, but I see
>
> xserver $ git grep 'VisualID' | grep typedef
> hw/dmx/dmxclient.h:typedef unsigned long VisualID64;
> hw/xnest/Xnest.h:typedef unsigned long VisualID64;
>
> So if CursorPtr is a pointer, it seems like VisualID will always be
> the same size as CursorPtr. I guess they'd be different for ABIs like
> MIPS/n32. I don't guess it hurts either way, as I don't know any
> systems where sizeof(pointer) < sizeof(long).
>
> Maybe I'm not finding the correct definition of VisualID?
You appear to have found VisualID64, which isn't used by the core as far
as I can see.
VisualID is #defined to CARD32 in Xproto.h (from proto/x11proto.git).
Peter Harris
--
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Peter Harris http://connectivity.opentext.com/
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