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bug#6140: 24.0.50; Redisplay problem with the Lao script
From: |
Lars Ingebrigtsen |
Subject: |
bug#6140: 24.0.50; Redisplay problem with the Lao script |
Date: |
Wed, 21 Aug 2019 16:53:11 -0700 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> emacs -Q
> C-h H
> C-u 1 5 6 4 C-f
>
> This will place you on the character in the Lao greeting whose buffer
> position is 1565. This is the 2nd character to the left of the slash.
>
> Now type "M-x" and observe the character to the right of the cursor. It
> is a composed character. Once you type "M-x", it is "decomposed": its
> upper part (and everything in that line to the right of it) shifts to
> the right.
I tried reproducing this in Emacs 27, but used `C-u 1 8 9 3 C-f' instead
to get to that place in the Lao greeting.
But nothing in particular seems to happen when I `M-x' anywhere from
within the greeting, as far as I can see.
> I see the same in Emacs 23.2, so this has nothing to do with bidi
> reordering code.
>
> If this is a problem with the Lao font used for displaying Lao, then
> please tell which Lao font is better. For the record, "C-u C-x ="
> says that the font used is this:
>
> -outline-DejaVu Sans Mono-normal-normal-normal-mono-13-*-*-*-c-*-iso10646-1
I have:
xfthb:-PfEd-DejaVu Sans Mono-normal-normal-normal-*-17-*-*-*-m-0-iso10646-1
(#x4B9)
which is pretty similar...
Are you still seeing this problem or has it gone away in the nine years
since this was reported?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#6140: 24.0.50; Redisplay problem with the Lao script,
Lars Ingebrigtsen <=