On Thu, 2009-02-19 at 06:50 -0800, [email protected] wrote:

> 
> The number of apps which PEX, MIT_SUNDRY, and Ximage is probably a rather 
> small number but certainly there have been apps written to use it. As for 
> Xfree86-misc, I have heard that some modern screensavers use it to provide 
> some feature that makes the screensaver work in a better manner and there has 
> been concern over the disruption in useability this will cause. xscreensaver 
> uses this extension. So yes removing it is a really bad idea.
> 
> I dont think that backwards compatability code should be removed "just 
> because we dont dont think anyone uses it anymore", or "because we can". As 
> far as I am aware these extensions were not causing any problems and I cannot 
> see the justification to remove them. One of the prime missions of the X.org 
> project should be to maintain backwards compatability with the X11 protocol 
> and with extensions for applications which need them. We cannot make 
> assumptions that there are not applications that uses these extensions which 
> have been there for years.
> 

Are you volunteering to maintain them?  The largest user base of X
doesn't appear to be having compatibility issues with their removal (now
Linux), and without data of what their removal may be affecting and/or a
volunteer to maintain them, it seems our effort should go elsewhere.

So please, concrete examples of what breaks, and help in maintenance,
are the solution here.
                          Best Regards,
                                - Jim

-- 
Jim Gettys <[email protected]>

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