diff options
Diffstat (limited to 'lisp/textmodes/reftex.el')
| -rw-r--r-- | lisp/textmodes/reftex.el | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lisp/textmodes/reftex.el b/lisp/textmodes/reftex.el index d6ec29434d1..d7557a57d49 100644 --- a/lisp/textmodes/reftex.el +++ b/lisp/textmodes/reftex.el @@ -1805,11 +1805,11 @@ When DIE is non-nil, throw an error if file not found." (buffer-substring-no-properties (match-beginning n) (match-end n)))) (defun reftex-region-active-p () - "Is transient-mark-mode on and the region active? -Works on both Emacs and XEmacs." - (if (featurep 'xemacs) - (and zmacs-regions (region-active-p)) - (and transient-mark-mode mark-active))) + "Should we operate on an active region?" + (if (fboundp 'use-region-p) + (use-region-p) + ;; For XEmacs. + (region-active-p))) (defun reftex-kill-buffer (buffer) ;; Kill buffer if it exists. |