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1994-08-27
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3KB
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.