org-special-ctrl-a/e induces problems in items

[pinard@iro.umontreal.ca (François Pinard)]

Hi, Org mode maintainers.

When org-special-ctrl-a/e is active, and when a list item is a whole
paragraph spanning many visual lines, `C-a' and `C-e' both misbehave.

`C-e' moves to the end of the visual paragraph (that is, the end of the
physical line) instead of moving at the end of the visual line.

`C-a' produces an error if the cursor is after the first visual line in
the visual paragraph, see the traceback below.  My guess is that
(org-list.el) org-at-item-p should return true only when on the first
visual line, while currently, it always return a true value.

François



Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
  >(11477 nil)
  (or (> pos after-bullet) (= (point) pos))
  (if (or (> pos after-bullet) (= ... pos)) (progn (goto-char after-bullet)))
  (when (or (> pos after-bullet) (= ... pos)) (goto-char after-bullet))
  (if (eq special t) (when (or ... ...) (goto-char after-bullet)) (when (and ... ...) (goto-char after-bullet)))
  (let ((after-bullet ...)) (if (eq special t) (when ... ...) (when ... ...)))
  (cond ((and ... ...) (setq refpos ...) (goto-char ...)) ((org-at-item-p) (let ... ...)))
  (progn (cond (... ... ...) (... ...)))
  (if special (progn (cond ... ...)))
  (when special (cond (... ... ...) (... ...)))
  (let ((pos ...) (special ...) refpos) (if (org-bound-and-true-p line-move-visual) (beginning-of-visual-line 1) (beginning-of-line 1)) (if (and arg ...) (call-interactively ...) (if ... nil ... ...)) (when special (cond ... ...)) (org-no-warnings (and ... ...)))
  org-beginning-of-line(nil)
  call-interactively(org-beginning-of-line nil nil)