Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-26 Thread yy
2010/1/26 Rudolf Sykora rudolf.syk...@gmail.com:  Not sure how the concept of a line delimited by newlines relates to moving the cursor up one physical line on the screen. Working out where to move the cursor to Still I dare claim that moving a cursor up one visible line has nothing to do

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-26 Thread Robert Raschke
On Tue, Jan 26, 2010 at 11:50 AM, Rudolf Sykora rudolf.syk...@gmail.comwrote: Not sure how the concept of a line delimited by newlines relates to moving the cursor up one physical line on the screen. Working out where to move the cursor to Still I dare claim that moving a cursor up one

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-26 Thread erik quanstrom
nothing to do with the concept of a line delimited by newlines. For the movement, such delimited lines are completely irrelevant. For the movement there is no difference whether there is a newline on the previous visible line or the line was broken due to the width of the window.

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-25 Thread maht
On 23/01/2010 19:01, Rudolf Sykora wrote: Maybe it only happens once in 1000 times, but in that 0.1% of the time, my finger coming down on the return key accidentally hits the up arrow and the timing just so happens that I rerun the previous command instead of the one I just typed, sometimes

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-24 Thread Yi DAI
Thanks Frederik, your and Russ' reply was quite informative. On Sun, Jan 24, 2010 at 3:08 PM, Frederik Caulier aed...@gmail.com wrote: You're welcome to make changes and distribute those via contrib. To get your own directory under /n/sources/contrib, mail cont...@plan9.bell-labs.com. You

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-24 Thread Tim Newsham
1. We use Lf/Rt arrows to move the cursor, don't we? Then use Up/Dn to do the same kind of task is symmetric, and thus more reasonable. Wasn't this a concession? That slope is pretty slippery, isn't it? DAY Tim Newsham | www.thenewsh.com/~newsham | thenewsh.blogspot.com

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-24 Thread John Floren
On Sat, Jan 23, 2010 at 4:15 AM, Yi DAI plm@gmail.com wrote: 1. We use Lf/Rt arrows to move the cursor, don't we? Then use Up/Dn to do the same kind of task is symmetric, and thus more reasonable. This is the behavior of Acme-SAC, as I recall, so one would think such a change should be easy

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-24 Thread Charles Forsyth
1. We use Lf/Rt arrows to move the cursor, don't we? Then use Up/Dn to do the same kind of task is symmetric, and thus more reasonable. you're assuming the task is symmetric; perhaps left/right and up/down aren't analogous, because x movement in a fixed y (left/right) is not the same as y

[9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Yi DAI
Hi, I am new to Plan9. This request sounds quite simple/naive. Don't think that I dislike the Plan9 ways. I enjoy it a lot. But it doesn't mean that it needs no improvement/fix, right? OK, here is my suggestion. We shall fix the use of Up/Dn arrows, I mean, instead of using it to go one page

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Akshat Kumar
naah, let's use arrow keys to print arrows; there's nothing more literal, and thus reasonable, than that or, or, here's another rationalisation of some other obtuse usage... nvm ak On Sat, Jan 23, 2010 at 1:15 AM, Yi DAI plm@gmail.com wrote: Hi, I am new to Plan9. This request sounds

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Bela Valek
I agree, but only because PgDown and PgUp do the same as the Down and Up arrows. Having two pairs of keys doing the same thing on the keyboard is a waste. On the other hand, I found it easy to get used to the Plan 9 approach. Its comfortable for me either way, I only think that this modification

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread John Stalker
2. We already have PageUp/PageDown keys which do the task of paging up/dn, and symmetrically, Home/End to move to the first and last page. I don't have PageUp/PageDown, but I do have arrow keys. Of course, I'm typing this on a laptop. I'm not saying this decision was made for that reason, but

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread cinap_lenrek
why not just hack rio and see how well it works out? put the patch somewhere for others to try. hacked a new piemenu patch that allows sub menus (have put the hidden windows in a sub menu so that the positions of the items in the pie doesnt change depending on the hidden windows) and compacter

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Rudolf Sykora
1. We use Lf/Rt arrows to move the cursor, don't we? Then use Up/Dn to do the same kind of task is symmetric, and thus more reasonable. In case of being in an editor, editing some text, I'd say your idea has a point. Also I find it disturbing when instead of moving up one line the scrolling

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Yi DAI
On Sat, Jan 23, 2010 at 8:52 PM, Rudolf Sykora rudolf.syk...@gmail.comwrote: For now, simplicity wins. Btw., I know the and scripts by R Cox, I use them. Without something like them, it would be hell. Anyhow, hitting the up/down key a few times is just quicker. Agree, :) -- DAY

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Patrick Kelly
-Original Message- From: 9fans-boun...@9fans.net [mailto:9fans-boun...@9fans.net] On Behalf Of John Stalker Sent: Saturday, January 23, 2010 5:22 AM To: Fans of the OS Plan 9 from Bell Labs Subject: Re: [9fans] Shall we fix the use of Up/Dn arrows? 2. We already have PageUp

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread blstuart
What I'd appreciate, from the user's point of view, would be some kind of history mechanism tied to the up/down keys in rio/win (where I interact with a shell), up arrow bringing up the last command e.g., and a normal movement behaviour when editing a 'text' file (no direct interaction with

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Rudolf Sykora
 Maybe it only happens once in 1000 times, but in that 0.1% of the time, my finger coming down on the return key accidentally hits the up arrow and the timing just so happens that I rerun the previous command instead of the one I just typed, sometimes with very unpleasant consqeuences. This

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Russ Cox
1. Many of us believe there is no problem to fix. I am quite happy with up and down for scrolling. 2. The Plan 9 editors have no built-in concept of a line. (Going to line 10 in sam requires counting ten newlines from the beginning.) 3. Up/Down and PgUp/PgDown move different amounts: 1/3 and

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Rudolf Sykora
2010/1/23 Russ Cox r...@swtch.com: 1. Many of us believe there is no problem to fix.  I am quite happy with up and down for scrolling. Well, nobody did say there is anything to be fixed. I myself am quite happy with it, too. 2. The Plan 9 editors have no built-in concept of a line. (Going to

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Russ Cox
2. The Plan 9 editors have no built-in concept of a line. (Going to line 10 in sam requires counting ten newlines from the beginning.) Not sure how the concept of a line delimited by newlines relates to moving the cursor up one physical line on the screen. That's exactly the point.

Re: [9fans] Shall we fix the use of Up/Dn arrows?

2010-01-23 Thread Frederik Caulier
You're welcome to make changes and distribute those via contrib. To get your own directory under /n/sources/contrib, mail cont...@plan9.bell-labs.com. You might also be interested in reading [0]. If you insist on using arrow keys to get from one line to another you could also simply use the