On Sun, 5 Jan 2014 19:39:01 -0600, John McKown wrote:

>What do you mean by that? If you have a TSO command which can do "full
>screen" 3270 processing, without using ISPF, it should run just fine under
>ISPF. Of course, it cannot "swap screens" with an ISPF screen, ...
> 
Bad design; wrong layering, but typical of IBM.  Properly, the TSO command,
full screen or line mode, should run in its split, perceiving a screen geometry
matching the split.

Further, while it does this the other split(s) shouldn't be locked.  Yah,
I know; authorization/integrity.  That's all *so* 20th century; needs
major redesign; ain't gonna happen.

>Sorry if I don't really understand the question. Oh, if you're wondering
>how to write a "full screen" 3270 TSO program without using ISPF, you can
>read up on the TSO macros here:
>http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IKJ4B780/7.0
>http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IKJ4B640/2.4.4

-- gil

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