X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-spec.el;h=2a1e3558a3dd9d306cd013563c27586014e8f7ed;hb=1a069d8a40d85b06f02d66b6eebc318c27ebd28a;hp=a39ba1da4acf9e956b986da9fd46187766db1449;hpb=e85b83e8b076986fb7b0b0d805fbf3daec45e941;p=elisp%2Fgnus.git-

diff --git a/lisp/gnus-spec.el b/lisp/gnus-spec.el
index a39ba1d..2a1e355 100644
--- a/lisp/gnus-spec.el
+++ b/lisp/gnus-spec.el
@@ -1,7 +1,7 @@
 ;;; gnus-spec.el --- format spec functions for Gnus
-;; Copyright (C) 1996,97 Free Software Foundation, Inc.
+;; Copyright (C) 1996,97,98 Free Software Foundation, Inc.
 
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
 
 ;; This file is part of GNU Emacs.
@@ -182,9 +182,8 @@
 	      val)
 	  (when (and (boundp buffer)
 		     (setq val (symbol-value buffer))
-		     (get-buffer val)
-		     (buffer-name (get-buffer val)))
-	    (set-buffer (get-buffer val)))
+		     (gnus-buffer-exists-p val))
+	    (set-buffer val))
 	  (setq new-format (symbol-value
 			    (intern (format "gnus-%s-line-format" type)))))
 	(setq entry (cdr (assq type gnus-format-specs)))
@@ -238,9 +237,9 @@
 (defvar gnus-face-4 'bold)
 
 (defun gnus-face-face-function (form type)
-  `(gnus-put-text-property
+  `(gnus-add-text-properties
     (point) (progn ,@form (point))
-    'face ',(symbol-value (intern (format "gnus-face-%d" type)))))
+    '(gnus-face t face ,(symbol-value (intern (format "gnus-face-%d" type))))))
 
 (defun gnus-tilde-max-form (el max-width)
   "Return a form that limits EL to MAX-WIDTH."
@@ -308,7 +307,8 @@
       (let ((number (if (match-beginning 1)
 			(match-string 1) "0"))
 	    (delim (aref (match-string 2) 0)))
-	(if (or (= delim ?\() (= delim ?\{))
+	(if (or (= delim ?\()
+		(= delim ?\{))
 	    (replace-match (concat "\"(" (if (= delim ?\() "mouse" "face")
 				   " " number " \""))
 	  (replace-match "\")\""))))
@@ -333,15 +333,16 @@
   ;; This function parses the FORMAT string with the help of the
   ;; SPEC-ALIST and returns a list that can be eval'ed to return a
   ;; string.
-  (let ((max-width 0)
+  (let (max-width
 	spec flist fstring elem result dontinsert user-defined
 	type value pad-width spec-beg cut-width ignore-value
-	tilde-form tilde elem-type)
+	tilde-form tilde elem-type
+	(xemacs-mule-p (and gnus-xemacs (featurep 'mule))))
     (save-excursion
       (gnus-set-work-buffer)
       (insert format)
       (goto-char (point-min))
-      (while (re-search-forward "%" nil t)
+      (while (search-forward "%" nil t)
 	(setq user-defined nil
 	      spec-beg nil
 	      pad-width nil
@@ -420,10 +421,11 @@
 	    (setq elem '("*" ?s))))
 	  (setq elem-type (cadr elem))
 	  ;; Insert the new format elements.
-	  (when pad-width
-	    (insert (number-to-string pad-width)))
+	  (and pad-width (not xemacs-mule-p)
+	       (insert (number-to-string pad-width)))
 	  ;; Create the form to be evaled.
-	  (if (or max-width cut-width ignore-value)
+	  (if (or max-width cut-width ignore-value
+		  (and pad-width xemacs-mule-p))
 	      (progn
 		(insert ?s)
 		(let ((el (car elem)))
@@ -437,6 +439,8 @@
 		    (setq el (gnus-tilde-cut-form el cut-width)))
 		  (when max-width
 		    (setq el (gnus-tilde-max-form el max-width)))
+		  (and pad-width xemacs-mule-p
+		       (setq el (gnus-tilde-pad-form el pad-width)))
 		  (push el flist)))
 	    (insert elem-type)
 	    (push (car elem) flist))))
@@ -502,6 +506,7 @@ If PROPS, insert the result."
 (defun gnus-compile ()
   "Byte-compile the user-defined format specs."
   (interactive)
+  (require 'bytecomp)
   (let ((entries gnus-format-specs)
 	(byte-compile-warnings '(unresolved callargs redefine))
 	entry gnus-tmp-func)
@@ -512,18 +517,20 @@ If PROPS, insert the result."
 	(setq entry (pop entries))
 	(if (eq (car entry) 'version)
 	    (setq gnus-format-specs (delq entry gnus-format-specs))
-	  (when (and (listp (caddr entry))
-		     (not (eq 'byte-code (caaddr entry)))
-		     ;; Under XEmacs, it's (funcall #<compiled-function ...>)
-		     (not (and (eq 'funcall (caaddr entry))
-			       (compiled-function-p (car (cdaddr entry))))))
-	    (fset 'gnus-tmp-func `(lambda () ,(caddr entry)))
-	    (byte-compile 'gnus-tmp-func)
-	    (setcar (cddr entry) (gnus-byte-code 'gnus-tmp-func)))))
+	  (let ((form (caddr entry)))
+	    (when (and (listp form)
+		       ;; Under GNU Emacs, it's (byte-code ...)
+		       (not (eq 'byte-code (car form)))
+		       ;; Under XEmacs, it's (funcall #<compiled-function ...>)
+		       (not (and (eq 'funcall (car form))
+				 (compiled-function-p (cadr form)))))
+	      (fset 'gnus-tmp-func `(lambda () ,form))
+	      (byte-compile 'gnus-tmp-func)
+	      (setcar (cddr entry) (gnus-byte-code 'gnus-tmp-func))))))
 
       (push (cons 'version emacs-version) gnus-format-specs)
       ;; Mark the .newsrc.eld file as "dirty".
-      (gnus-dribble-enter " ")
+      (gnus-dribble-touch)
       (gnus-message 7 "Compiling user specs...done"))))
 
 (defun gnus-set-format (type &optional insertable)