In <[email protected]>, on 06/27/2011
at 12:13 PM, Gerhard Postpischil <[email protected]> said:
>As you pointed out, return codes from TSO macros need to be checked,
>but unless the user switches to a smaller screen size, an error may
>not be forthcoming, only garbage on the screen.
?
Why? The correct response to a change in geometry is to write a READ
PARTITION (QUERY) and to adjust to the new screen geometry. That
should elimenate the garbage whether the new size is smaller, larger
or the same.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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