Re: A85: White on black text

To: assembly-85@lists.ticalc.org
Subject: Re: A85: White on black text
From: Jeremy Dewey <jxd45@po.cwru.edu>
Date: Thu, 25 Sep 1997 20:36:50 -0400
In-Reply-To: <342bf9df.343978454@mail.anet-dfw.com>
Reply-To: assembly-85@lists.ticalc.org

At 11:58 PM 9/25/97 GMT, you wrote:
>Can someone tell me how to do white on black text?  i think i remember
>that you must set iy to something, but that's not enough to do me
>anything useful.  i spent about 15 minutes looking for the info on
>ticalc but just got tired of looking after no success.
>
>-mike pearce
>
This is an exerpt from the zshell.hlp file:
Normal Text Operations

(800C) = Row to put character in
(800D) = Column to put character in
set 3,(IY+05) = Display white on black
res 3,(IY+05) = Display black on white (normal)
set 1,(IY+0D) = Alter text memory
res 1,(IY+0D) = Don't alter text memory

Jeremy

References:

A85: White on black text

From: mikep@anet-dfw.com (Michael Pearce)

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