[luatex] pdf.setxform(resources|attributes) nonfunctional

[Esger Renkema]

>>The two functions pdf.setxform[attributes|resources] mentioned in 
>>14.1.4 of the manual appear to do nothing at all.
>
>The online LuaTex manual 
><https://www.pragma-ade.com/general/manuals/luatex.pdf>has no 14.1.4.  
>At which manual are you looking ?

It is in 13.1.4 in the manual you linked to (I used the latest texlive 
version, indeed).