strange track-eol and field property interaction

[Henrik Enberg]

Evaluating the below code in emacs -q, switching to the *track* buffer
and hitting C-n a couple of times will show a strange result when moving
over the "bar" line that has a field property, it does not obey
track-eol.

(progn
  (setq track-eol t)
  (with-current-buffer (get-buffer-create "*test*")
    (insert "foo\nbar\nbaz\n")
    (forward-line -2)
    (add-text-properties (line-beginning-position)
                         (line-end-position)
                         (list 'field t))
    (goto-char (point-min))
    (end-of-line)))


In GNU Emacs 22.0.50.1 (i386-unknown-openbsd3.8, GTK+ Version 2.8.8)
 of 2006-01-26 on rocksteady.printf.se
X server distributor `The X.Org Foundation', version 11.0.60802000
configured using `configure '--prefix=/usr/local/emacs' '--with-gtk' 
'CFLAGS=-DSYNC_INPUT''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: C
  value of $LC_CTYPE: en_US.ISO8859-1
  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: Lisp Interaction

Minor modes in effect:
  show-paren-mode: t
  global-auto-revert-mode: t
  display-time-mode: t
  desktop-save-mode: t
  auto-image-file-mode: t
  tooltip-mode: t
  auto-compression-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent input:
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-x k <return> C-x k <return> C-x k <return> M-< 
M-> C-c r h o <return> o <return> o <return> o <return> 
o <return> q C-p C-n C-x C-g C-e C-x b <return> C-x 
k <return> C-x b C-g C-x b * s c <tab> <return> C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-e C-SPC C-a C-p C-p 
C-p C-p C-p C-p C-p C-p C-p M-w C-n C-n C-n C-n C-n 
C-n C-n C-n C-n M-x r e p o <tab> r <tab> <return>

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