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Re: Strange display behavior after filling
From: |
Eli Zaretskii |
Subject: |
Re: Strange display behavior after filling |
Date: |
Tue, 11 Apr 2006 07:11:34 +0300 |
> Date: Tue, 11 Apr 2006 11:48:06 +0900 (JST)
> From: YAMAMOTO Mitsuharu <address@hidden>
>
> I found some strange display behavior after filling. In the
> following, "row" means a displayed horizontal segment, and "line"
> means a sequence of characters delimited by newlines.
>
> 1. emacs -D -Q
> 2. M-q (I'm not sure why this is needed.)
I don't know either, but it loads newcomment.
> 3. Insert "123456789 " (without quotations or newlines) 18 times.
> Say, C-x ( 1 2 3 4 5 6 7 8 9 SPC C-x ) C-u 1 7 C-x e.
> It is displayed in three rows.
> 4. M-<
> 5. C-u 1 C-v
>
> Now the first row becomes continued to both directions.
>
> 6. M-q
>
> Then the first row is displayed shorter than the second one, whereas
> they have the same number of characters.
>
> 7. C-p C-n C-n
>
> The line number in the mode line says the cursor is at the third line.
> But it is displayed at the second row that corresponds to the second
> line.
The problem is with redisplay of the cursor: it is displayed in the
wrong place. Try typing C-a and arrow keys, and eventually you will
see a second cursor in the correct place. C-l fixes the messed up
display.
- Strange display behavior after filling, YAMAMOTO Mitsuharu, 2006/04/10
- Re: Strange display behavior after filling,
Eli Zaretskii <=
- Re: Strange display behavior after filling, Kim F. Storm, 2006/04/18
- Re: Strange display behavior after filling, Richard Stallman, 2006/04/18
- Re: Strange display behavior after filling, YAMAMOTO Mitsuharu, 2006/04/18
- Re: Strange display behavior after filling, Kim F. Storm, 2006/04/19
- Re: Strange display behavior after filling, YAMAMOTO Mitsuharu, 2006/04/19
- Re: Strange display behavior after filling, YAMAMOTO Mitsuharu, 2006/04/19
- Re: Strange display behavior after filling, Kim F. Storm, 2006/04/20
- Re: Strange display behavior after filling, Romain Francoise, 2006/04/21
- Re: Strange display behavior after filling, Kim F. Storm, 2006/04/21
- Re: Strange display behavior after filling, Romain Francoise, 2006/04/22