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   comp.sys.apple2      Discussion about Apple II micros      56,720 messages   

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   Message 55,476 of 56,720   
   barrym95838 to duhas...@gmail.com   
   Re: Screen Scrolling   
   07 May 22 01:46:40   
   
   From: barrym95838@yahoo.com   
      
   On Friday, May 6, 2022 at 8:38:16 PM UTC-7, duhas...@gmail.com wrote:   
   > Or not scrolling I guess. I want to fill a the text screen with a character,   
   in assembly.   
   > I'm using COUT, but the last character will cause the screen to scroll up   
   one line and   
   > leave a line blank at the bottom. Is there a good way to prevent this beside   
   printing   
   > everything but the last character and then directly sticking the last   
   character into   
   > screen memory?   
   It might be a bit naughty, but have you tried poking a #$19 into ZP location   
   $23?   
   Proceed at your own risk ... it's way past my bed time.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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