[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#16457: 24.3.50; crash rendering Arabic Uthmani script
From: |
Eli Zaretskii |
Subject: |
bug#16457: 24.3.50; crash rendering Arabic Uthmani script |
Date: |
Fri, 17 Jan 2014 14:03:02 +0200 |
> Date: Fri, 17 Jan 2014 15:16:56 +0400
> From: Dmitry Antipov <dmantipov@yandex.ru>
> CC: 16457@debbugs.gnu.org
>
> On 01/17/2014 01:10 PM, Eli Zaretskii wrote:
>
> > Can you show the same results of debugging printouts in a
> > "--without-m17n-flt" build?
>
> Results are eventually empty - I don't see anything. IOW,
> composition_update_it
> is never called, at least when I do (move-to-column 10).
That means we never try to compose the characters, so this is not very
useful to debug the problem.
> > Also, if you manually move point to buffer position 11, what column
> > number do you see there?
>
> I can't move to 11 by advancing the cursor because it crasher earlier.
So redisplay also crashes. At least this is consistent, as the same
code is used both for move-to-column and for display.
> BTW, there is one more glitch - when I do 'emacs -Q uthmani-test.txt',
> then 'M-x column-number-mode', then [left-arrow] few times, the column
> number in mode line becomes incorrect and shown as 1003 or something
> like this.
I think this is part of the same problem.
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Dmitry Antipov, 2014/01/15
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Eli Zaretskii, 2014/01/15
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Glenn Morris, 2014/01/15
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Eli Zaretskii, 2014/01/16
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Dmitry Antipov, 2014/01/17
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Eli Zaretskii, 2014/01/17
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, Dmitry Antipov, 2014/01/17
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script,
Eli Zaretskii <=
- bug#16457: 24.3.50; crash rendering Arabic Uthmani script, K. Handa, 2014/01/17
bug#16457: 24.3.50; crash rendering Arabic Uthmani script, K. Handa, 2014/01/19