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Re: [Bug-AUCTeX] 11.81; longlines-mode -> hang

From: David Reitter
Subject: Re: [Bug-AUCTeX] 11.81; longlines-mode -> hang
Date: Mon, 24 Oct 2005 13:50:58 +0100

On 20 Oct 2005, at 18:17, Ralf Angeli wrote:

* David Reitter (2005-10-20) writes:

When I load a reasonably sized tex file (795 lines, 10800 words)
(mode line says: PDFLaTeX/F Fly BCite Ref Abbrev) and turn on
longlines-mode, the whole Emacs hangs for about a minute or so.

I cannot reproduce this with e.g. circ.tex.  Can you provide an
example file exhibiting the problem?

Sure, try the attached one.
Note that Aquamacs sets longlines-wrap-follows-window-size to t.

You may have to resize the frame so that changing longlines-mode actually changes the wrapping, that is, make it narrow. Then change longlines-mode.

I also noticed the same behavior when displaying such a buffer in latex-mode and longlines-mode: when I resize the window (so the line wrapping changes) and when I then do page-up/down or do the same with the scrollbar, Emacs halts (and works hard) for maybe 20 seconds before redrawing the screen. After that, scrolling is fine.

This happens with fixed and variable width fonts.

Attachment: aquamacs.tex
Description: Binary data

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