diff options
Diffstat (limited to 'lisp/textmodes/reftex-toc.el')
| -rw-r--r-- | lisp/textmodes/reftex-toc.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lisp/textmodes/reftex-toc.el b/lisp/textmodes/reftex-toc.el index e3d8b3e4793..0e501fdf23e 100644 --- a/lisp/textmodes/reftex-toc.el +++ b/lisp/textmodes/reftex-toc.el @@ -1,6 +1,6 @@ ;;; reftex-toc.el --- RefTeX's table of contents mode ;; Copyright (C) 1997, 1998, 1999, 2000, 2003, 2004, 2005, -;; 2006, 2007 Free Software Foundation, Inc. +;; 2006, 2007, 2008 Free Software Foundation, Inc. ;; Author: Carsten Dominik <dominik@science.uva.nl> ;; Maintainer: auctex-devel@gnu.org @@ -995,10 +995,11 @@ always show the current section in connection with the option (select-frame current-toc-frame) (switch-to-buffer "*toc*") (select-frame current-frame) - (if (fboundp 'x-focus-frame) (x-focus-frame current-frame) - ;; focus-frame has done nothing in Emacs since at least v21. - (if (featurep 'xemacs) - (if (fboundp 'focus-frame) (focus-frame current-frame)))) + (cond ((fboundp 'x-focus-frame) + (x-focus-frame current-frame)) + ((and (featurep 'xemacs) ; `focus-frame' is a nop in Emacs. + (fboundp 'focus-frame)) + (focus-frame current-frame))) (select-window current-window) (when (eq reftex-auto-recenter-toc 'frame) (unless reftex-toc-auto-recenter-timer |