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Re: Contiguous redisplay of the menu and beeps
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From: |
martin rudalics |
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Subject: |
Re: Contiguous redisplay of the menu and beeps |
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Date: |
Sat, 26 May 2007 15:41:27 +0200 |
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User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
> > In GNU Emacs 22.0.990 on Windows, the following operation causes
> > contiguous redisplay of the menu and beeps. And Emacs doesn't
> > accept any operations for a while.
> >
> > emacs -q
> > M-x html-mode ;; in the scratch buffer
> > M-x column-number-mode
> > <html></html>
> > C-u 8 C-b ;; move back the cursor on `>' of "<html>"
> > C-c C-i ;; runs the command sgml-tags-invisible
>
> In fact these are two problems: To solve the first one could specbind
> Vinhibit_point_motion_hooks to Qt before calculating the column number.
> The second is that sgml-mode shouldn't scan list forwards before a ">".
Could someone test whether this happens on non-Windows OSs too? AFAICT
the bug is (1) caused by repeatedly running a point-entered hook (but I
can't detect whether it is run by something in redisplay) and (2) hence
could be related to the table cell menu bug reported earlier by Tak Ota.
- Re: Contiguous redisplay of the menu and beeps,
martin rudalics <=