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- Date: Thu, 2 Jun 1994 11:57:13 -0400 (EDT)
- From: Timothy Miller <millert@undergrad.csee.usf.edu>
- Subject: Re: MAUS
- To: gem-list@world.std.com
- In-Reply-To: <9406012354.AA11290@uqcspe.cs.uq.oz.au>
- Message-Id: <Pine.3.87.9406021113.A11025-0100000@undergrad>
- Mime-Version: 1.0
- Precedence: bulk
-
-
-
- On Thu, 2 Jun 1994, Warwick Allison wrote:
-
- > Michel Forget wrote:
- >
- > >The best solution is simply
- > >to have programs utilize a "verbose" mode for operations that are
- > >dangerous, such as deleting a block, deleting the entire text, or
- > >exiting the program.
- >
- > Unfortunately not. Check any decent UI guidelines. Having a
- > `protect me' mode is a cop-out for a poor user interface. For example,
- > exiting a program is only dangerous if the program doesn't remember
- > whether you have saved your documents since their last modification.
- > Simply popping up a dialog saying `Quitting will lose changes to any
- > unsaved documents' is pathetic, annoying, and pointless (the user just
- > disables the feature, or habitually hits `QUIT,DAMMIT').
- >
- > Calamus is the ultimate culprit on that one.
- >
- > In the general case, an operation is poorly provided if the degree
- > of change caused by the operation is disproportionately large compared
- > to the likelihood of the user accidentally _and_ irrecoverably performing
- > that operation.
- >
- >
- > --
- > Warwick
- >
-
- Thank you thank you. Yes. I agree with you wholeheartedly.
-
- But this just shows that if Atari Works were to protect itself with
- alerts in dangerous situations, it would be compensating for a bad user
- interface... but it doesn't even compensate.
-
- I like the idea of treating a selected block like a big cursor, and
- programs that don't do that (like Lattice C), really bug the fire out of
- me because some don't even have an option to hide the block (like Lattice C).
-
- Therefore, since ctrl-A and Mac-style blocking are a bad combination, and
- I like the Mac-style, then the solution is to remove ctrl-A.
-
- I suggest replace it the Shift-Ctrl-A. That's much less likely to hit,
- although, I suppose ones little finger could slip down a little and hit
- all three.
-
- So, now the only other thing to deal with is shift-backspace deleting
- everything to the left of the cursor. As I'm sure you can imagine, this
- occurs more frequently than Ctrl-A when I'm not using CAPS-LOCK to enter
- a string of caps and I make a mistake and hit backspace without lifting
- my little finger from the shift key.
-
- Shift-Backspace (if you people INSIST on making it do something) should
- delete a WORD to the left of the cursor, while ctrl-backspace should
- delete the line.
-
-
-