diff options
Diffstat (limited to 'lisp/textmodes/reftex-toc.el')
| -rw-r--r-- | lisp/textmodes/reftex-toc.el | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/lisp/textmodes/reftex-toc.el b/lisp/textmodes/reftex-toc.el index 519236a3621..4f73322d3f5 100644 --- a/lisp/textmodes/reftex-toc.el +++ b/lisp/textmodes/reftex-toc.el @@ -4,8 +4,6 @@ ;; Author: Carsten Dominik <dominik@science.uva.nl> ;; Maintainer: auctex-devel@gnu.org -;; Version: 4.31 -;; Package: reftex ;; This file is part of GNU Emacs. @@ -372,14 +370,14 @@ SPC=view TAB=goto RET=goto+hide [q]uit [r]escan [l]abels [f]ollow [x]r [?]Help (error t))))) (defun reftex-re-enlarge () - ;; Enlarge window to a remembered size. - (if reftex-toc-split-windows-horizontally - (enlarge-window-horizontally - (max 0 (- (or reftex-last-window-width (window-width)) - (window-width)))) - (enlarge-window - (max 0 (- (or reftex-last-window-height (window-height)) - (window-height)))))) + "Enlarge window to a remembered size." + (let ((count (if reftex-toc-split-windows-horizontally + (- (or reftex-last-window-width (window-width)) + (window-width)) + (- (or reftex-last-window-height (window-height)) + (window-height))))) + (when (> count 0) + (enlarge-window count reftex-toc-split-windows-horizontally)))) (defun reftex-toc-dframe-p (&optional frame error) ;; Check if FRAME is the dedicated TOC frame. |