[Typo3] TV: separate print and text-only views

[Paul Vetch]

Hi there,

I have several sites up and running now in Typo 3.7 and 3.8 using TV, and 
I've been using a subtemplate for the print version which works well.  But I 
also want to be able to offer a 'text-only' version for accessibility 
reasons (the difference will be that the text-only version will include 
navigation, plus some cosmetic differences), and I want to achieve this 
using another subtemplate (I know I could partially achieve this using 
stylesheet switching, but a server side solution with templates is far more 
elegant, flexible and reusable).

Question is: how can I set up TV to use an additional render type with a 
parameter like 'textonly=1', say, to call another subtemplate?

It seems easy enough to hack the code to add more rendertypes, but the 
'print' type is evidently hardcoded into TV.

Has anyone done this?

Best

Paul Vetch