Article View: comp.sys.amiga.tech
Article #4819Re: Clearing the Window
From: William F. Hammond
Date: Fri, 10 Aug 1990 18:28
Date: Fri, 10 Aug 1990 18:28
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1523 bytes
In article <13749@cbmvax.commodore.com> jjszucs@cbmvax (John J. Szucs) writes:
>In article <1990Aug10.022609.9022@ariel.unm.edu> kchiu@carina.unm.edu writes:
> ...
>>but Is there a function
>>for clearing the Window? Or do you have to fill the window with background
> ...
>There is no function for clearing a window per se.
>
Take a look at ClearScreen(). I don't have autodocs handy at the moment,
but I believe this function is in graphics.library:
void ClearScreen(struct RastPort *rp);
where: rp = yourwindow->RPort
with: yourwindow being the pointer to the window you want to clear
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William F. Hammond Dept. of Mathematics & Statistics
518-442-4625 SUNYA, Albany, NY 12222
hammond@leah.albany.edu wfh58@albnyvms.bitnet
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!rpi!leah!wfh58References:
<1990Aug10.022609.9022@ariel.unm.edu> <13749@cbmvax.commodore.com>Show Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!rpi!leah!wfh58 From: wfh58@leah.Albany.Edu (William F. Hammond) Newsgroups: comp.sys.amiga.tech Subject: Re: Clearing the Window Summary: Try ClearScreen() Message-ID: <3510@leah.Albany.Edu> Date: 10 Aug 90 18:28:10 GMT References: <1990Aug10.022609.9022@ariel.unm.edu> <13749@cbmvax.commodore.com> Reply-To: wfh58@leah.albany.edu.UUCP (William F. Hammond) Distribution: na Organization: Dept of Math & Stat, SUNYA, Albany, NY Lines: 22