Paging/tft lcd

Official Hardware Classic Yún
1

Hello All

I'm trying to create a paging system with two YUN's. Thus far i can run the 2.8 ITDB02 Shield using the UTFT_Leonardo_Demo_320x240 created by Henning Karlsen. This demo works fine once you apply
memorysaver.h to save memory I have also created a button on the tft lcd, which when pressed will be acknowledged at the other YUN, maybe by illuminating a round light on th second Yun tft lcd. So my question is, how do i send the signal over wifi to the second YUN, ad hoc? And is it possible to add the touch library in lue of the memory constraints?

Thank for any response
vince

2

For the record, answered here Newbee question - Arduino Yún - Arduino Forum