(gnus-summary-goto-unread): Change default to nil.

[gnus] / lisp / gnus-ems.el

diff --git a/lisp/gnus-ems.el b/lisp/gnus-ems.el
index 1884e2e..b4b3794 100644 (file)
--- a/lisp/gnus-ems.el
+++ b/lisp/gnus-ems.el
@@ -1,7 +1,7 @@
 ;;; gnus-ems.el --- functions for making Gnus work under different Emacsen
 
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+;;   2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -276,7 +276,7 @@
 
 (defun gnus-put-image (glyph &optional string category)
   (let ((point (point)))
-    (insert-image glyph (or string " "))
+    (insert-image glyph (or string "*"))
     (put-text-property point (point) 'gnus-image-category category)
     (unless string
       (put-text-property (1- (point)) (point)
@@ -305,7 +305,40 @@
          (setq start end
                end nil))))))
 
+(eval-and-compile
+  (if (fboundp 'set-process-plist)
+      (progn
+       (defalias 'gnus-set-process-plist 'set-process-plist)
+       (defalias 'gnus-process-plist 'process-plist)
+       (defalias 'gnus-process-get 'process-get)
+       (defalias 'gnus-process-put 'process-put))
+    (defun gnus-set-process-plist (process plist)
+      "Replace the plist of PROCESS with PLIST.  Returns PLIST."
+      (put 'gnus-process-plist process plist))
+    (defun gnus-process-plist (process)
+      "Return the plist of PROCESS."
+      ;; Remove those of dead processes from `gnus-process-plist'
+      ;; to prevent it from growing.
+      (let ((plist (symbol-plist 'gnus-process-plist))
+           proc)
+       (while (setq proc (car plist))
+         (if (and (processp proc)
+                  (memq (process-status proc) '(open run)))
+             (setq plist (cddr plist))
+           (setcar plist (caddr plist))
+           (setcdr plist (or (cdddr plist) '(nil))))))
+      (get 'gnus-process-plist process))
+    (defun gnus-process-get (process propname)
+      "Return the value of PROCESS' PROPNAME property.
+This is the last value stored with `(gnus-process-put PROCESS PROPNAME VALUE)'."
+      (plist-get (gnus-process-plist process) propname))
+    (defun gnus-process-put (process propname value)
+      "Change PROCESS' PROPNAME property to VALUE.
+It can be retrieved with `(gnus-process-get PROCESS PROPNAME)'."
+      (gnus-set-process-plist process
+                             (plist-put (gnus-process-plist process)
+                                        propname value)))))
+
 (provide 'gnus-ems)
 
-;; arch-tag: e7360b45-14b5-4171-aa39-69a44aed3cdb
 ;;; gnus-ems.el ends here