--- prv-emacs.el	18 Mar 2005 22:36:24 +0100	1.63
+++ prv-emacs.el	23 Mar 2005 11:48:08 +0100	
@@ -168,6 +168,7 @@
 	  `(propertize
 	    "x"
 	    'display ,glyph
+	    'invisible t
 	    'mouse-face 'highlight
 	    'help-echo
 	    ,(if (stringp helpstring)
@@ -347,12 +348,12 @@
 	    (overlay-put ov 'category 'preview-overlay)
 	    (if (eq (overlay-start ov) (overlay-end ov))
 		(overlay-put ov 'before-string (car strings))
-	      (dolist (prop '(display keymap mouse-face help-echo))
+	      (dolist (prop '(invisible display keymap mouse-face help-echo))
 		(overlay-put ov prop
 			     (get-text-property 0 prop (car strings))))
 	      (overlay-put ov 'before-string nil))
 	    (overlay-put ov 'face nil))
-	(dolist (prop '(display keymap mouse-face help-echo))
+	(dolist (prop '(invisible display keymap mouse-face help-echo))
 	  (overlay-put ov prop nil))
 	(overlay-put ov 'face 'preview-face)
 	(unless (cdr strings)