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Arabic - moving cursor over text shifts characters
From: |
David Reitter |
Subject: |
Arabic - moving cursor over text shifts characters |
Date: |
Wed, 25 Oct 2006 11:40:18 +0100 |
When I copy&pasted a bit of arabic script into a current CVS Emacs
(Carbon port), things seemed fine until I moved the cursor to the
left over the text - which seemed to change (rearrange) the
characters displayed. This can be seen in the screenshots attached.
The second one shows the display after pasting, the third one shows
what's displayed after moving the cursor over the text.
The first screenshot shows what the original (on a website) looked like.
Characters seem to be shifted to the right.
I don't know what the significance of this is - I don't read arabic.
I haven't changed the display to right-to-left (and I wouldn't know
how to do that).
In GNU Emacs 22.0.50.1 (powerpc-apple-darwin7.9.0, Carbon Version 1.6.0)
of 2006-10-23 on rodrigues.inf.ed.ac.uk - Aquamacs Distribution 0.9.9d
X server distributor `Apple Computers', version 10.4.8
configured using `configure '--without-x' '--prefix=/usr/local''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: nil
locale-coding-system: iso-8859-1
default-enable-multibyte-characters: t
Major mode: Text
Minor modes in effect:
delete-selection-mode: t
show-paren-mode: t
pc-selection-mode: t
cua-mode: t
smart-frame-positioning-mode: t
aquamacs-styles-mode: t
recentf-mode: t
emulate-mac-german-keyboard-mode: t
encoded-kbd-mode: t
osx-key-mode: t
tooltip-mode: t
mac-input-method-mode: t
tool-bar-mode: 0
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
unify-8859-on-encoding-mode: t
utf-translate-cjk-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <down> <down>
A-a <backspace> A-v A-z <help-echo> A-v <help-echo>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <down-mouse-1> <mouse-1>
<down-mouse-1> <mouse-1> <down-mouse-1> <mouse-1> <menu-bar>
<help-menu> <report-emacs-bug>
Recent messages:
byte-code: Beginning of buffer
call-interactively: Buffer is read-only: #<buffer *About GNU Emacs*>
Making completion list...
Buffer is read-only: #<buffer *Help*>
Quit
Mark set [9 times]
Undo...
Undo!
Mark set
Loading emacsbug...done
- Arabic - moving cursor over text shifts characters,
David Reitter <=