Fix single-quoting style in PDF manuals

[gnus] / lisp / gnus-salt.el

diff --git a/lisp/gnus-salt.el b/lisp/gnus-salt.el
index a69c5b5..427bfbf 100644 (file)
--- a/lisp/gnus-salt.el
+++ b/lisp/gnus-salt.el
@@ -1,6 +1,6 @@
 ;;; gnus-salt.el --- alternate summary mode interfaces for Gnus
 
-;; Copyright (C) 1996-1999, 2001-2014 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2001-2015 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -882,12 +882,12 @@ it in the environment specified by BINDINGS."
   ;; The save-excursion here is apparently necessary because
   ;; `set-window-point' somehow manages to alter the buffer position.
   (save-excursion
-    (set-buffer (gnus-get-tree-buffer))
-    (let (region)
-      (when (setq region (gnus-tree-article-region article))
-       (gnus-put-text-property (car region) (cdr region) 'face face)
-       (set-window-point
-        (gnus-get-buffer-window (current-buffer) t) (cdr region))))))
+    (with-current-buffer (gnus-get-tree-buffer)
+      (let (region)
+       (when (setq region (gnus-tree-article-region article))
+         (gnus-put-text-property (car region) (cdr region) 'face face)
+         (set-window-point
+          (gnus-get-buffer-window (current-buffer) t) (cdr region)))))))
 
 ;;; Allow redefinition of functions.
 (gnus-ems-redefine)