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- Subject: Re: MAUS
- Date: Wed, 1 Jun 1994 09:17:19 +0200 (MDT)
- In-Reply-To: <Pine.3.87.9405311942.C27706-0100000@undergrad> from "Timothy Miller" at May 31, 94 07:47:42 pm
- From: Annius.Groenink@cwi.nl (Annius Groenink)
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-
- > > NO. 'Select all' never causes any damage at all, in any application
- > > that I'm aware of. It's what you do *next* that matters. If Atari Works
- > > deletes the whole of a document as a result of typing a single character
- > > when the entire document is already selected, then it should be summarily
- > > taken out and shot.
-
- Yeah, yeah, yeah.
-
- > Right, but what happens next ALWAYS happens. Select-All is not the source
- > of the problem (from some point of view or other), but what happens next
- > would never destroy the document if the document had not been selected.
-
- Ah. Would-had reasoning. OK what about this: what happens next would
- never destroy the document if Works hadn't adopted the brain-damaged
- Mac idea that a selection is 'a big cursor', so that if an ENTIRE DOCUMENT
- is selected, typing a single letter will cause the document to be replaced
- with a letter.
-
- WHEN WOULD A USER EVER WANT TO DO THAT?
-
- Answer: never.
-
- Next question a program designer should ask himself is: how come that
- my approach (however nice and orthogonal) introduces such degenerate
- cases?
-
- My opinion is: we should take the Mac as a starting point of our thinking,
- aiming to
-
- 1) Learn as much as we can from existing Mac software standards
- 2) Then extend them and see what we can teach THEM in return!
-
-
- A letter replacing a selection may be okay if the selection occupies text
- containing no newlines. But otherwise it's plain nonsense.
-
- --
- Annius V. Groenink | E-mail: avg@cwi.nl | Private & ZFC:
- CWI, Kruislaan 413 | Room: M233 | P.O. Box 12079
- 1098 SJ Amsterdam | Ext: 4077 | NL 1100 AB Amsterdam
- Netherland | Phone: +31 20 592 4077 | Phone: +31 20 695 9901
-