From: Markus Triska <markus.triska@gmx.at>
To: rms@gnu.org
Cc: Joe Wells <jbw@macs.hw.ac.uk>, emacs-devel@gnu.org
Subject: Re: something like linum.el ought to be added
Date: Mon, 10 Sep 2007 19:34:50 +0200 [thread overview]
Message-ID: <m1tzq2pgp1.fsf@gmx.at> (raw)
In-Reply-To: <E1IUmVj-0004eb-ND@fencepost.gnu.org> (Richard Stallman's message of "Mon\, 10 Sep 2007 12\:53\:19 -0400")
Richard Stallman <rms@gnu.org> writes:
> Is it efficient enough?
Many users have reported good success, and it works well for me too.
Please let me know if it doesn't work for you.
> Preserving overlays on the other parts of the buffer won't things
> speed up
Since those overlays can be reused when re-visiting the parts of the
buffer they were created for, this can speed things up since it avoids
re-creation of overlays and intermediate garbage collection.
> It would be much better if it worked from after-change-functions, and
> reassigned overlays only for the lines that really need it.
Line numbers should also be updated after scrolling, M-x goto-line and
many other functions that change the visible portion. The current
method is more reliable and works, I hope, sufficiently well.
> I agree those are good ideas.
Implemented in version 0.9b, available from the given link.
next prev parent reply other threads:[~2007-09-10 17:34 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-09 10:04 something like linum.el ought to be added Joe Wells
2007-09-09 10:43 ` Leo
2007-09-10 16:53 ` Richard Stallman
2007-09-10 17:34 ` Markus Triska [this message]
2007-09-10 20:00 ` David Kastrup
2007-09-11 18:15 ` Markus Triska
2007-09-11 20:27 ` Davis Herring
2007-09-11 21:24 ` Markus Triska
2007-09-12 8:47 ` Richard Stallman
2007-09-12 9:14 ` Joe Wells
2007-09-12 9:21 ` David Kastrup
2007-09-12 18:52 ` Richard Stallman
2007-09-13 17:06 ` Markus Triska
2007-09-14 13:59 ` Stefan Monnier
2007-09-14 16:15 ` Joe Wells
2007-09-14 17:20 ` Stefan Monnier
[not found] ` <m1bqajgpc8.fsf_-_@gmx.at>
2007-10-28 18:46 ` motivation for recent bug reports on overlays and properties like before-string, display, after-string, and face (was: linum.el and display properties) Joe Wells
2007-09-15 2:09 ` something like linum.el ought to be added Richard Stallman
2007-09-14 15:04 ` brianjiang
2007-09-14 15:56 ` Markus Triska
2007-09-15 14:46 ` Juanma Barranquero
2007-09-15 16:12 ` Markus Triska
2007-09-15 16:54 ` Juanma Barranquero
2007-09-11 20:30 ` Richard Stallman
2007-09-11 20:31 ` Richard Stallman
2007-09-11 23:48 ` Markus Triska
2007-09-12 9:19 ` martin rudalics
2007-09-12 11:17 ` Markus Triska
2007-09-12 12:09 ` martin rudalics
2007-09-12 12:55 ` Markus Triska
2007-09-15 14:24 ` Juanma Barranquero
2007-09-15 16:01 ` Markus Triska
2007-09-15 16:14 ` Juanma Barranquero
2007-09-16 5:34 ` Richard Stallman
2007-09-16 15:57 ` Markus Triska
2007-09-17 3:58 ` Richard Stallman
2007-09-16 23:04 ` Stefan Monnier
2007-09-17 3:58 ` Richard Stallman
2007-09-17 5:12 ` brianjiang
2007-09-17 13:49 ` Stefan Monnier
2007-09-17 13:17 ` Stefan Monnier
2007-09-17 22:24 ` Richard Stallman
2007-09-18 0:49 ` Stefan Monnier
2007-09-18 3:30 ` Richard Stallman
2007-09-18 14:31 ` Stefan Monnier
2007-09-11 7:08 ` martin rudalics
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