From: Chong Yidong <cyd@stupidchicken.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Display-based word wrapping
Date: Sun, 22 Jun 2008 22:04:37 -0400 [thread overview]
Message-ID: <87d4m8dhze.fsf@stupidchicken.com> (raw)
In-Reply-To: <jwvod5trll1.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Sun, 22 Jun 2008 21:23:26 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>>> For truncate-partial-window-width OTOH, I think it would make sense to
>>> allow it to be an integer to mean "truncate if the window is less than
>>> this number". But that's unrelated to word-wrapping,
>
>> It's a good idea, and it's actually fairly closely related to
>> word-wrapping. If truncate-partial-window-width is a sufficiently small
>> number, it wouldn't interfere with word wrap for fairly large-sized
>> windows. For small windows, it would make sense to truncate instead of
>> word wrapping.
>
>> So maybe this is a good solution.
>
> Solution to what?
To the problem of how to treat truncate-partial-window-width once
word-wrapping is available as a third option for long lines (the first
two options being line truncation and simple line continuation).
Instead of adding `word-wrap' as a new value for truncate-lines, let's
say we add a new per-buffer variable, `word-wrap', which if non-nil says
to wrap lines at word boundaries rather than the middle of words. This
variable has no effect if lines are truncated instead of continued.
Then truncate-partial-window-width need not "care" about whether
non-truncation means simple line continuation or word wrapping.
Finally, by allowing truncate-partial-window-width to take integer
values as you suggested, and then setting the default to a number such
as 30, we can ensure that word wrapping can still take place for
reasonably-sized partial-width windows.
next prev parent reply other threads:[~2008-06-23 2:04 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-22 19:54 Display-based word wrapping Chong Yidong
2008-06-22 20:04 ` Lennart Borgman (gmail)
2008-06-22 20:33 ` Chong Yidong
2008-06-22 20:54 ` Lennart Borgman (gmail)
2008-06-22 22:08 ` David Reitter
2008-06-22 22:24 ` Chong Yidong
2008-06-22 23:45 ` David Reitter
2008-06-23 0:32 ` Miles Bader
2008-06-22 20:12 ` David Kastrup
2008-06-22 22:02 ` Stefan Monnier
2008-06-22 23:40 ` Chong Yidong
2008-06-23 1:23 ` Stefan Monnier
2008-06-23 2:04 ` Chong Yidong [this message]
2008-06-23 16:42 ` Chong Yidong
2008-06-23 18:29 ` Stefan Monnier
2008-06-22 23:38 ` Chong Yidong
2008-06-23 0:25 ` Miles Bader
2008-06-23 0:22 ` Miles Bader
2008-06-23 1:27 ` Stefan Monnier
2008-06-23 1:51 ` Miles Bader
2008-06-23 2:03 ` Stefan Monnier
2008-06-23 2:40 ` Miles Bader
2008-06-23 18:24 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2008-06-24 18:06 Chong Yidong
2008-06-24 18:52 ` Stefan Monnier
2008-06-24 19:54 ` Chong Yidong
2008-06-24 20:23 ` Stefan Monnier
2008-06-24 21:52 ` Chong Yidong
2008-06-25 1:41 ` Stefan Monnier
2008-06-25 1:46 ` Miles Bader
2008-06-25 3:45 ` Stefan Monnier
2008-06-25 2:04 ` Chong Yidong
2008-06-25 3:48 ` Stefan Monnier
2008-06-25 18:14 ` Chong Yidong
2008-06-25 18:58 ` Stefan Monnier
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