Lots of effort this week in integrating VT100 support into REX# and REXCPM. M100 is looking really good, but it benefitted from my earlier work in getting a VT100 driver working for that.
(BTW found a bug in what I did earlier... I may have to post an update but I'm not sure if anyone really is using the VT100 driver as is?) Next challenge is the T200, which is different enough that I can see it will be another reverse engineering deep dive. NEC does not seem to have the hooks in place to be able to have a VT100 driver. At least there is no existing DVI code to start from. Also, there are no memory locations pre-reserved for some control variables. Not sure what the prognosis is there. ..Steve
