# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1300906241 -7200
# Node ID 1c59e45f535808f97b5a0f961d98721189363932
# Parent  49c993d41d3f0193ce8871e5f273252699ea4749
split-height-threshold/split-width-threshold can not be nil in Emacs 21.x/22.x.

diff -r 49c993d41d3f -r 1c59e45f5358 .emacs-my
--- a/.emacs-my	Wed Mar 23 20:42:13 2011 +0200
+++ b/.emacs-my	Wed Mar 23 20:50:41 2011 +0200
@@ -163,8 +163,10 @@
   )
 
 ;; Prefer horizontal windows splitting.
-(setq split-height-threshold nil)
-(setq split-width-threshold nil)
+(when (>= emacs-major-version 23)
+  (setq split-height-threshold nil)
+  (setq split-width-threshold nil)
+  )
 
 (setq frame-title-format "Emacs - %b")