Googling around gave no result. It seems it doesn't exist „ready for use”, so just to make sure: does DOS/BIOS offer any possibility to set active screen output „window” — I mean something like BIOS int 10h/06-07 — but trapping cursor inside? What I mean is using all the ordinary functions that do character output and having wrapping/scrolling on automatic (no counting characters necessary, not managing cursor position „manually” etc.) -- regards, Z.
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