Hi Jeff,I know now that the problem is likely because of the version of the RPF originally in v8 of TK4- is very old, and probably not the emulator... I'm going to install latest version of RPF on my TK4- tonight and see if the display works well.But for the record, the emulator I'm using is wx3270, which is the windows flavor of the same family as the linux x3270 emulator. Wiki page is here..
RPF on TK4- is a very old release (1.5.3). This old version supports only 24x80, 32x80, 43x80 terminals. Only the browser supports 27x132 terminals.
Now RPF 185 is available. This version can have screensizes up to 99 lines and 200 characters width.
The maximum screensize (lines x size) is 16K bytes, so a screen of 81x200 is possible, but a 82x200 screen will revert to 24x80.
If more lines are requested, decrease the width.
Please download and install RPF from or take file 415 from www,cbttape.org (look first in the updates section).
You can use member LOADXMIM for the MVS38J (like TK4-) loadmodules or LOADXMI for the z/OS loadmodules.
Cheers,
Rob
Rob Prins