line starting with a digit

I am not sure whether this is a bug or an intended behaviour, but
anyway...

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.

--

-- 
TAKAHASHI Naoto
ntakahas <at> m17n.org