bug#6349: 24.0.50; C-a doesn't work in tty

[Katsumi Yamaoka]

Hi,

If a long line, of which the left side is truncated, begins with
a wide character in the window, the `C-a' command doesn't move
the cursor.  It happens in Emacs launched as `emacs -nw -Q'.
Please try this form:

(let ((buffer (get-buffer-create "*testing*")))
  (pop-to-buffer buffer)
  (erase-buffer)
  (insert-char (make-char 'japanese-jisx0208 36 34) 256)
  (setq truncate-lines t)
  (end-of-line))

In GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2010-06-04 on ******
Windowing system distributor `Fedora Project', version 11.0.10800000
configured using `configure  '--with-x-toolkit=lucid' '--without-xim'