My goal is to be able to use my laptop's touchscreen as an input device for my desktop.
My ideal course of action would be to run a fullscreen Tk program on the laptop and receive touchscreen input into it, and use sockets to forward that data to a server on the desktop which would translate the input into Windows events using TWAPI.
Unfortunately, it doesn't appear that Tk handles multitouch; as far as I can tell it treats the input like a mouse. Am I wrong, or is that the state of things? Are there any good options for this functionality in Tcl?
