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Article View: comp.sys.amiga.tech
Article #10483

Re: Finding The Workbench Screen

#10483
From: Michael van Elst
Date: Fri, 02 Dec 1988 12:38
28 lines
1631 bytes
In article <7796@well.UUCP> ewhac@well.UUCP (Leo 'Bols Ewhac' Schwab) writes:
>In article <1982@van-bc.UUCP> lphillips@lpami.van-bc.UUCP (Larry Phillips) writes:
>>  Easiest path for finding the WB screen is through IntuitionBase,
>>FirstScreen, Flags. Just walk the screen list until you find the
>>one with the Flags bit ($0001) set. This is the WB. It's always
>>been first whenever I've looked.
>>
>	Shall I correct him, JimM, or shall you?
>

Please use flame oil or instant wolves or...

I wish that any of the small scale programmers here in germany
would be 'corrected'.
Nearly any program published in german amiga magazines
uses IntuitionBase to find screen, windows, mouse positions.
They ask the hardware for mousebuttons and poke into the CIA ports
to print.

And the first thing they do is to stop interrupts and go to
supervisormode (why that ?) to avoid complications.

What a 'harmless' behaviour to get the workbench from the screen list
(if you LockIBase, UnLockIBase, etc..) :-)

				Michael van Elst

E-mail: UUCP: ...uunet!unido!fauern!faui44!mlelstv
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Message-ID: <756@faui10.informatik.uni-erlangen.de>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!clyde!att!pacbell!ames!amdcad!sun!pitstop!sundc!seismo!uunet!mcvax!unido!fauern!faui44!mlelstv
References: <1982@van-bc.UUCP> <7796@well.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!clyde!att!pacbell!ames!amdcad!sun!pitstop!sundc!seismo!uunet!mcvax!unido!fauern!faui44!mlelstv
From: mlelstv@faui44.informatik.uni-erlangen.de (Michael van Elst )
Newsgroups: comp.sys.amiga.tech
Subject: Re: Finding The Workbench Screen
Message-ID: <756@faui10.informatik.uni-erlangen.de>
Date: 2 Dec 88 12:38:45 GMT
References: <1982@van-bc.UUCP> <7796@well.UUCP>
Reply-To: mlelstv@faui45.UUCP (Michael van Elst (kdebugger))
Organization: CSD., University of Erlangen, W - Germany
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