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Forums > C64 Coding > Cursor controls
2003-07-05 10:27
Richard

Registered: Dec 2001
Posts: 621		 Cursor controls

Hi gang,

I know that using JSR $A569 will activate the keyboard input routine. But what I would like to know is how do you make the cursor (via M/L) ignore the cursor key when it is at the bottom of the screen, so that you don't lose any text and also when you press RETURN (where the cursor is at the bottom) it does not wipe any text before you jump to the next page/process?
2003-07-05 10:58
cadaver

Registered: Feb 2002
Posts: 1160		 Code your own input routine (call the Kernal routine GETIN to get key ASCII code in accumulator, or 0 if no key pressed) and it'll behave exactly how you'd like it to. :)
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