-clipboard crash with large amount of text

[Harold L Hunt II]

Kensuke,

Thanks.  I was about half-way done with the same sort of patch, but I 
didn't have time to finish it just now  :)

Do you want to write the INCR support?

Harold

Kensuke Matsuzaki wrote:

> Harold,
> 
> I misunderstod Xutf8TextPropertyToTextList return value and meaning
> of iCount. This attached patch will prevent crash.
> 
> To transfer large amount of text they use incrementally way called
> INCR, so we need to support it to copy/paste large amount of text.
> 
> Kensuke Matsuzaki