Yet another finger keybord (gui mock-up).
jw at raven.inka.de
Sun Aug 26 21:51:50 CEST 2007
On Sun, Aug 26, 2007 at 06:04:15PM +0200, Lars Hallberg wrote:
> Josef Wolf skrev:
> >[ I warm-up this old thread again... ]
> >On Mon, Mar 05, 2007 at 12:02:31AM +0200, Lars Hallberg wrote:
> >>a mock-up on a 90-key by one stroke finger keyboard. Think this might be
> >>an usable and pretty efficient input method.
> >> http://www.micropp.se/openmoko/
> >This looks very promising. I like this idea. The only issue I see is that
> >the least used characters (numbers) are the easiest to enter. IMHO, the
> >mostly used characters should be accessible without dragging.
> I think it's a good default as it reuses the users knowledges from t9
> systems. It's important to be easy to pick up.
It is perfect for the "phone" functions. But we don't want to stop at
> But an alternative layout
> optimised for text input is good, as is a possibility for power users to
> define there own layout, or even special layout for different
I'm not sore what is the best layout for "text input". While I am pretty
that numbers-on-main-positions is the second worst possibility (the worst
would be to change positions automatically), I am not really sure what the
best layout would be. As an example, for an emacs user, about half of the
keystrokes are either ESC or CTRL-X. A lisp programmer would like
parentheses on the main positions. I don't think we will ever be able to
find the perfect layout for everybody. But we might be able to give people
the ability to choose.
As an exmple, I would like three layouts:
1. For phone functions, your original "phone" layout.
2. For mails, mostly used letters on main positions (as described in my
last mail) but ESC and CTRL-X also on main positions.
3. For programming, some special chartacters should move on main positions.
> In 2007.2 the scroll wheel is gone, so the key layout should probably be
> 5x3 giving the number of functions / key like (the status bar is gone so
> the bottom keys get less functions):
> 5 7 7 7 5
> 5 7 7 7 5
> 3 4 4 4 3
Ough, I don't really understand... You want up to 7 functions per key?
> Make a total of 80 keys. Alternatively 6x3:
> 5 7 7 7 7 5
> 5 7 7 7 7 5
> 3 4 4 4 4 3
> Make a total of 98 keys... Think You need a real device to find out what
> is best.
Too bad they are sold out :-( No chance to buy one :-((
> The main good with this input method is its intuitive and probably
> reasonable fast. But now I'm thinking more on how to use minimal of
> screen space and work good one handed without visual attention... and
> still be reasonable in speed.
Maybe 8 functions per key (instead of 6) would be a benefit? Only a guess.
You can't tell unles you actually tried it.
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