][ TEXT & CURSOR CONTROL ][
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TEXT & CURSOR POSITION
POKE 32,L.........Sets LEFT side of Scroll Window (L=0 to 39)
POKE 33,W.........Sets WIDTH of Scroll Window (W=0 to 40-L)
POKE 34,T.........Sets TOP of Scroll Window (T=0 to 23)
POKE 35,B.........Sets BOTTOM of Scroll Window (B=0 to 23)
POKE 36,CH........Sets Horizontal Cursor position +1 (CH=0 to 39)
POKE 37,CV........Sets Vertical Cursor position +1 (CV=0 to 23)
CALL -1036........Move Cursor Right
CALL -1027........Output A-Register as ASCII on Text Screen 1
CALL -1024........Display Character only
CALL -1008........Move Cursor Left
CALL -998.........Move Cursor Up
CALL -990.........Perform a Vertical Tab to row in Accumulator
CALL -980.........Perform ESCape function
CALL -958.........Clear from Cursor to End of Page (ESC-F)
CALL -936.........HOME and Clear screen (destroys A,Y-Registers)
CALL -926.........Perform a Carriage Return
CALL -922.........Perform a Line Feed
CALL -912.........Scroll up 1 line (destroys A,Y-Registers)
CALL -875.........Clear whole line of text
CALL -868.........Clear from cursor to end of line (ESC-E)
CALL -384.........Set INVERSE display mode
CALL -380.........Set NORMAL display mode