bug#7128: 24.0.50; digit jumps from rightmost column to leftmost

[TAKAHASHI Naoto]

1. Start emacs with -Q .

2. M-: (setq bidi-display-reordering t) RET

3. C-\ hebrew RET

4. Type the A key.  The letter "shin" is displayed at the rightmost
column.

5. Type RET repeatedly to move the cursor downward just before the
window scrolls.

6. Type the 1 key. The digit "1" is displayed at the rightmost column.

7. Type one RET.  This makes the window scroll and the digit "1" is
now displayed at the leftmost column.


In GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.12.12)
 of 2010-09-27 on duron
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
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: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
M-: ( s e t q SPC u s e r - m a i l - a d d r e s s 
SPC " n t a k a h a s @ m 1 7 n . o r g " ) RET M-: 
( s e t q SPC b i d i - d i s p l a y - r e o r d e 
r i n g SPC t ) RET C-\ h e b r e w RET a RET RET RET 
RET RET RET RET RET RET RET RET RET RET RET RET RET 
RET RET RET RET RET RET RET RET RET RET RET 1 RET M-x 
r e p o r t - e m a SPC b SPC RET

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
"ntakahas@m17n.org"
t
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-- 
TAKAHASHI Naoto
ntakahas@m17n.org