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Re: Display engine bugs
From: |
Kim F. Storm |
Subject: |
Re: Display engine bugs |
Date: |
14 Nov 2003 15:11:32 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Juri Linkov <address@hidden> writes:
I just installed a change in CVS which fixes problem 5.
Could you test whether it also fixes problem 4. Thanks.
> 4. "Black hole"
>
> Copy into scratch:
>
> (progn
> (setq tab-width 8 truncate-lines t)
> (mapc (lambda (l) (insert-char (car l) (cadr l)))
> '((?\n 1) (?\t 3) (?\040 5) (?a 75) (?\040 1) (?\n 1) (?\t 16))))
>
> and press the following keys:
>
> C-j C-p C-b C-b
>
> now start to press <backspace> may times until you see a black hole.
>
>
>
> 5. Next bug can be reproduced by evaluating the following line:
>
> (progn (setq tab-width 8 truncate-lines t) (split-window-horizontally))
>
> Now set left window width to 82.
>
> Insert the following line into buffer:
>
>
> aaaaaaaaaaaaaaaaaa(xxxxxxxxxxxxxxxxxxxxxxxxxxx);(yyyyyyyyyyyyyyyyyyyyyyyy)
>
> and press the following keys:
>
> C-e C-SPC M-C-b M-C-b C-w
>
> On the next screenshot the first line shows how it should look,
> the second line show how it actually looks.
--
Kim F. Storm http://www.cua.dk