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From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: hook into window's content flux?
Date: Tue, 04 Apr 2006 16:22:04 -0400	[thread overview]
Message-ID: <87zmj1hz7i.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20060404135012.23333816A@planetmath.cc.vt.edu> (Joe Corneli's message of "Tue, 4 Apr 2006 09:50:12 -0400 (EDT)")

> I'd like to run a function to examine the contexts that are being
> displayed in my Emacs windows, whenever these change.  I'm
> particularly interested in content changes related to scrolling; when
> I press next-line or scroll-up, etc., the window's content changes
> even though the buffer is not modified.

- window-scroll-functions (when a window's starting pos changes)
- fontification-functions (when a piece of text needs to be displayed)
- before/after-change-functions (when a piece of text is modified)
- window-start and window-end
- pre/post-command-hook (run before/after each command, so you can detect
  cursor motion)


        Stefan

  parent reply	other threads:[~2006-04-04 20:22 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-04 13:50 hook into window's content flux? Joe Corneli
2006-04-04 18:38 ` Eli Zaretskii
2006-04-04 20:22 ` Stefan Monnier [this message]
     [not found] <20060403194339.E5966816A@planetmath.cc.vt.edu>
2006-04-05  1:12 ` Joe Corneli
2006-04-05  3:37   ` Eli Zaretskii

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