From: Miles Bader <miles.bader@necel.com>
To: Chong Yidong <cyd@stupidchicken.com>
Cc: David Reitter <david.reitter@gmail.com>,
"Lennart Borgman \(gmail\)" <lennart.borgman@gmail.com>,
Stefan Monnier <monnier@iro.umontreal.ca>,
Emacs-Devel devel <emacs-devel@gnu.org>
Subject: Re: visual-line-mode
Date: Fri, 04 Jul 2008 19:58:08 +0900 [thread overview]
Message-ID: <buoskupc3wf.fsf@dhapc248.dev.necel.com> (raw)
In-Reply-To: <87tzf6c5il.fsf@stupidchicken.com> (Chong Yidong's message of "Fri, 04 Jul 2008 06:23:14 -0400")
[-- Attachment #1: Type: text/plain, Size: 1421 bytes --]
Chong Yidong <cyd@stupidchicken.com> writes:
>> OK, it seems that (vertical-motion 0) is reliable now with your patch,
>> but (vertical-motion 1) will sometimes move point to the beginning of
>> the last word in the line (or so), possibly when the visual line is
>> fairly long. It looks as if it anticipates the word to be wrapped,
>> even though it isn't.
>
> Please provide a detailed recipe. (If the recipe refers to
> `posn-point', that would be even better.)
1) Put the following (also attached) text (it should be one logical line)
into a file:
15:11 *** NAMES snogglethorpe munichlinux Bzek jmaslibre twb xinming fukas melmothX xaiki vinc456 stanis_sh bonii LaoLang_cool akm1 meandtheshell edrx
2) visit the file with emacs -Q (assuming your patch has been applied),
and do M-: (setq word-wrap t) to turn on word-wrapping.
3) Now locate the cursor on the first SPC character. Do M-: (posn-at-point).
Note that the position is (5 . 0) in characters, and (5*W . 0) in pixels,
where W is the basic character width (W = 10 for the usual default font).
4) Use `C-f' to move forward one character. Do M-: (posn-at-point).
Note that the position is now (7 . 0) in characters, and (7*W . 0) in
pixels! This is entirely unexpected, and does not happen if word-wrap is
nil.
[Because of this funniness, movement with Stefan's line-move-visual patch
also acts weird on this text.]
-Miles
[-- Attachment #2: Long line which acts funny with word-wrap --]
[-- Type: application/octet-stream, Size: 152 bytes --]
15:11 *** NAMES snogglethorpe munichlinux Bzek jmaslibre twb xinming fukas melmothX xaiki vinc456 stanis_sh bonii LaoLang_cool akm1 meandtheshell edrx
[-- Attachment #3: Type: text/plain, Size: 82 bytes --]
--
Zeal, n. A certain nervous disorder afflicting the young and inexperienced.
next prev parent reply other threads:[~2008-07-04 10:58 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-29 6:30 visual-line-mode David Reitter
2008-06-29 7:05 ` visual-line-mode Miles Bader
2008-06-29 7:19 ` visual-line-mode Miles Bader
2008-06-29 14:01 ` visual-line-mode Stefan Monnier
2008-06-29 15:29 ` visual-line-mode Chong Yidong
2008-06-30 3:07 ` visual-line-mode Miles Bader
2008-06-30 3:15 ` visual-line-mode Chong Yidong
2008-06-30 5:13 ` visual-line-mode Miles Bader
2008-06-30 5:15 ` visual-line-mode Miles Bader
2008-06-30 10:39 ` visual-line-mode Miles Bader
2008-06-30 11:20 ` visual-line-mode Miles Bader
2008-06-30 14:01 ` visual-line-mode Chong Yidong
2008-06-30 16:10 ` visual-line-mode Chong Yidong
2008-07-01 9:10 ` visual-line-mode David Reitter
2008-07-03 19:20 ` visual-line-mode Chong Yidong
2008-07-03 23:56 ` visual-line-mode David Reitter
2008-07-04 10:23 ` visual-line-mode Chong Yidong
2008-07-04 10:58 ` Miles Bader [this message]
2008-07-04 13:04 ` visual-line-mode Chong Yidong
2008-07-04 15:04 ` visual-line-mode David Reitter
2008-07-04 15:49 ` visual-line-mode Stefan Monnier
2008-07-04 16:21 ` visual-line-mode David Reitter
2008-07-05 18:41 ` visual-line-mode Chong Yidong
2008-07-06 1:29 ` visual-line-mode Miles Bader
2008-07-09 14:28 ` visual-line-mode David Reitter
2008-07-10 3:05 ` visual-line-mode Chong Yidong
2008-07-10 12:39 ` visual-line-mode David Reitter
2008-07-10 13:55 ` visual-line-mode Chong Yidong
2008-08-03 13:47 ` visual-line-mode David Reitter
2008-08-11 13:38 ` word-wrap in echo area (was Re: visual-line-mode) David Reitter
2008-08-11 16:03 ` word-wrap in echo area Chong Yidong
2008-07-10 16:37 ` visual-line-mode Chong Yidong
2008-07-10 17:32 ` visual-line-mode Miles Bader
2008-07-10 17:40 ` visual-line-mode Miles Bader
2008-07-10 20:23 ` visual-line-mode Stefan Monnier
2008-07-10 23:23 ` visual-line-mode Chong Yidong
2008-07-10 23:44 ` visual-line-mode Miles Bader
2008-07-10 23:49 ` visual-line-mode Chong Yidong
2008-07-11 13:10 ` visual-line-mode David Reitter
2008-07-14 3:58 ` visual-line-mode Miles Bader
2008-07-14 3:59 ` visual-line-mode Miles Bader
2008-07-11 1:36 ` visual-line-mode Stefan Monnier
2008-07-11 2:30 ` visual-line-mode Miles Bader
2008-07-11 4:36 ` visual-line-mode Chong Yidong
2008-07-11 14:56 ` visual-line-mode David Reitter
2008-07-11 15:57 ` visual-line-mode Chong Yidong
2008-07-11 18:27 ` visual-line-mode Chong Yidong
2008-07-11 20:36 ` visual-line-mode Miles Bader
2008-07-11 21:18 ` visual-line-mode Stefan Monnier
2008-07-11 21:23 ` visual-line-mode David Kastrup
2008-07-11 21:41 ` visual-line-mode David Reitter
2008-07-12 1:49 ` visual-line-mode Stefan Monnier
2008-07-12 8:09 ` visual-line-mode David Kastrup
2008-07-12 16:35 ` visual-line-mode Richard M Stallman
2008-07-12 17:42 ` visual-line-mode Chong Yidong
2008-07-16 4:21 ` visual-line-mode Chong Yidong
2008-07-16 4:37 ` visual-line-mode Miles Bader
2008-07-11 21:10 ` visual-line-mode Chong Yidong
2008-07-12 1:43 ` visual-line-mode Stefan Monnier
2008-07-10 18:08 ` visual-line-mode David Reitter
2008-07-10 23:18 ` visual-line-mode Miles Bader
2008-07-10 23:35 ` visual-line-mode Chong Yidong
2008-07-10 23:49 ` visual-line-mode Chong Yidong
2008-07-09 14:31 ` visual-line-mode David Reitter
2008-07-04 11:09 ` visual-line-mode David Reitter
2008-07-04 12:39 ` visual-line-mode Paul R
2008-06-30 7:32 ` visual-line-mode David Reitter
2008-06-30 7:43 ` visual-line-mode Miles Bader
2008-06-30 7:58 ` visual-line-mode David Reitter
2008-06-30 8:05 ` visual-line-mode Miles Bader
2008-06-30 8:25 ` visual-line-mode David Reitter
2008-06-30 8:30 ` visual-line-mode Miles Bader
2008-07-10 4:53 ` visual-line-mode Chong Yidong
-- strict thread matches above, loose matches on Subject: below --
2009-10-21 14:35 visual-line-mode Quintana Seguí, Pere
2009-10-21 18:24 visual-line-mode Scott Randby
2009-10-21 21:14 ` visual-line-mode Scot Becker
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