2006-05-14  Martin Rudalics  <rudalics@gmx.at>

	* progmodes/hideif.el (show-ifdef-block): Fix bug where parts of
        a hidden block remained hidden if `hide-ifdef-lines' is non-nil.


*** hideif.el	Sat Nov  5 19:46:04 2005
--- hideif.el	Sun May 14 15:18:24 2006
***************
*** 928,942 ****
      (setq hide-ifdef-hiding t))
    (setq buffer-read-only (or hide-ifdef-read-only hif-outside-read-only)))

- 
  (defun show-ifdef-block ()
    "Show the ifdef block (true or false part) enclosing or before the cursor."
    (interactive)
!   (if hide-ifdef-lines
!       (save-excursion
! 	(beginning-of-line)
! 	(hif-show-ifdef-region (1- (point)) (progn (end-of-line) (point))))
!     (let ((top-bottom (hif-find-ifdef-block)))
        (hif-show-ifdef-region (1- (car top-bottom)) (cdr top-bottom)))))


--- 928,944 ----
      (setq hide-ifdef-hiding t))
    (setq buffer-read-only (or hide-ifdef-read-only hif-outside-read-only)))

  (defun show-ifdef-block ()
    "Show the ifdef block (true or false part) enclosing or before the cursor."
    (interactive)
!   (let ((top-bottom (hif-find-ifdef-block)))
!     (if hide-ifdef-lines
!  	(hif-show-ifdef-region
!  	 (save-excursion
!  	   (goto-char (car top-bottom)) (line-beginning-position))
!  	 (save-excursion
!  	   (goto-char (1+ (cdr top-bottom)))
! 	   (hif-end-of-line) (point)))
        (hif-show-ifdef-region (1- (car top-bottom)) (cdr top-bottom)))))