Re: address@hidden: Overlay string not displayed on text with `display' property]

[YAMAMOTO Mitsuharu]

>>>>> On Fri, 16 Jun 2006 13:52:47 +0200, address@hidden (Kim F. Storm) said:

> Please continue testing!!!

Yes, thanks.  Here are two cases:

* Case 1: The before-string is shown twice.
; emacs -Q -D
(setq overlay (make-overlay 1 3))
(overlay-put overlay 'before-string (propertize "BE" 'face 'bold))
(overlay-put overlay 'after-string (propertize "AF" 'display 
                         (propertize "XY" 'face 'underline)))
(put-text-property 1 3 'display (compose-string "DISP"))


* Case 2: Cursor at a wrong position.
; emacs -q -D  ;; not `-Q' in order to show a message in *scratch*
(setq overlay (make-overlay 1 3))
(overlay-put overlay 'before-string (propertize "BEFORE_STRING" 'face 'bold))
(overlay-put overlay 'after-string (propertize "AF" 'display 
                         (propertize "XY" 'face 'underline)))
(put-text-property 1 3 'invisible t)
;; make sure that the first line is wrapped
M-<


                                     YAMAMOTO Mitsuharu
                                address@hidden