X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=inv-19.el;h=a05cc7187d326df326f6f1caa48472ee986ca4bd;hb=6e972cf6c7ba473c4a83d9caaaa25e2aa31e9c7c;hp=9bbba4299d9ce564ab7ef903956766019e1023b7;hpb=0ac4fe09d3e6fdac796e3001b753e5d7c04d6a19;p=elisp%2Fapel.git

diff --git a/inv-19.el b/inv-19.el
index 9bbba42..a05cc71 100644
--- a/inv-19.el
+++ b/inv-19.el
@@ -24,42 +24,38 @@
 
 ;;; Code:
 
-(defmacro enable-invisible ())
+(require 'poe)
 
-(defmacro end-of-invisible ())
+(defun enable-invisible ())
+(defun disable-invisible ())
+(defalias 'end-of-invisible 'disable-invisible)
+(make-obsolete 'end-of-invisible 'disable-invisible)
 
 (defun invisible-region (start end)
   (if (save-excursion
 	(goto-char (1- end))
-	(eq (following-char) ?\n)
-	)
-      (setq end (1- end))
-    )
-  (put-text-property start end 'invisible t)
-  )
+	(eq (following-char) ?\n))
+      (setq end (1- end)))
+  (put-text-property start end 'invisible t))
 
 (defun visible-region (start end)
-  (put-text-property start end 'invisible nil)
-  )
+  (put-text-property start end 'invisible nil))
 
 (defun invisible-p (pos)
-  (get-text-property pos 'invisible)
-  )
+  (get-text-property pos 'invisible))
 
 (defun next-visible-point (pos)
-  (save-excursion
-    (if (save-excursion
-	  (goto-char pos)
-	  (eq (following-char) ?\n))
-	(setq pos (1+ pos))
-      )
-    (or (next-single-property-change pos 'invisible)
-	(point-max))))
+  (if (setq pos (next-single-property-change pos 'invisible))
+      (if (eq ?\n (char-after pos))
+	  (1+ pos)
+	pos)
+    (point-max)))
 
 
 ;;; @ end
 ;;;
 
-(provide 'inv-19)
+(require 'product)
+(product-provide (provide 'inv-19) (require 'apel-ver))
 
 ;;; inv-19.el ends here