I agree that it is always better to use the IBM docs and hardware as the reference. There is enough information in them to write a complete 3290 emulation.
In response to Shmuel's questions... We implemented split and vsplit for a customer who was being forced (in the name of progress ; )) to give up his real 3290 terminal. Our goal was to support 62 x 160, split and vsplit. BlueZone already had support for Explicit Partitions, Graphics, Programmed Symbols, Extended Attributes, etc. I am not sure how some of those non-3290 features would work in split and vsplit modes. If you have any specific questions about it, feel free to contact me off line. Charles Mills brings up a good point about intellectual properly rights. I have no authority to approve the reverse engineering of anything. I am not a lawyer and cannot render an opinion on what the language in any click-wrap agreement actually means. It is always better to err on the side of caution. All statements and opinions I post are my own and not the company's. Steve Bireley ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

