答复: question about wayland protocal compatibility between 32bit client and 64bit server

[tommy.sun (孫明勇)]

Dear Daniel：  
  Appreciate for your great help!

-----邮件原件-----
发件人: Daniel Stone [mailto:daniel at fooishbar.org] 
发送时间: 2015年6月23日 0:46
收件人: tommy.sun (孫明勇)
抄送: wayland-devel at lists.freedesktop.org; security
主题: Re: question about wayland protocal compatibility between 32bit client and 64bit server

Hi Tommy,

On 22 June 2015 at 15:17, tommy.sun (孫明勇) <tommy.sun at mstarsemi.com> wrote:
> I’m a soft engineer from MStar.  I’m now considering the possibility 
> of integrating wayland into our software. Before doing that, I need to 
> make sure that wayland compositor could serve both 32bit client and 
> 64bit client at the same time.  That’s to say -- wayland protocal 
> should be well defined so there are no compatible issues between 32bit 
> clients and 64bit wayland compositor server.
>
> I’m a new learner of wayland so I wonder if anyone could kindly give 
> me a quick conclusion? Many thanks in advance!

Yes, all types used in the wire protocol are explicitly sized.

Cheers,
Daniel