From: Oleksandr Gavenko <gavenkoa@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Function that return visible to user region and performing action on demand.
Date: Sun, 28 Oct 2012 21:34:55 +0200 [thread overview]
Message-ID: <87bofmbdb4.fsf@gavenkoa.example.com> (raw)
When I playing with:
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12747
I got questions:
How can I determine if selected buffer shown in any frame or in selected
frame?
How can I get visible to user region of buffer?
That practices was used for delayed buffer processing? More concrete is the
case then my code need highlight or hide text but only in portion that will
be visible to user on display (not strictly to visible part, a few more is
acceptable). Is that delayed practice have sense?
Please advise me best practices or point to source code that implement
asked techniques.
--
Best regards!
next reply other threads:[~2012-10-28 19:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-28 19:34 Oleksandr Gavenko [this message]
[not found] <mailman.11876.1351452915.855.help-gnu-emacs@gnu.org>
2012-10-29 14:26 ` Function that return visible to user region and performing action on demand Stefan Monnier
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