[nXML-mode related]Q: How was modeline-process handled in XEmacs(was Re: Is there a working nxml-mode in XEmacs?)

[It's me FKtPp ;)]

It's me FKtPp ;) wrote:
> Stephen J. Turnbull wrote:
>   
>> It's me FKtPp ;) writes:
>>
>>  >   (setq modeline-process
>>  >     `(rng-validate-mode ,(rng-compute-mode-line-string))))
>>
>> This code will evaluate `(rng-compute-mode-line-string)' at setq
>> time.  What does that evaluate to?
>>   
>>     
> well it well be depends on the validation status of the buffer:
>
>  string: " Valided xx%" if in progress;
>
>  a list with first element is a extent: " Invalid"(with help-echo
> messages and a keymap which can find the first invalid error point by
> button1 click) if invalid;
>
>  string: " Valid" if valid already.
>   

Here goes the work around, I find out that setq modeline-process to
above value(whenever modeline was requested to be redraw by nxml) can
roughly emulate the FSF `:eval' though the percentage indicator will not
be very up to dated.

I've made this change to exist code... Sorry for my dirty work around,
but it's better than nothing.