From 9cb02c800a3477d71f8d95b7b02fb0e19596f227 Mon Sep 17 00:00:00 2001
From: Markus Braun <markus.braun@krawel.de>
Date: Wed, 13 Feb 2008 06:00:19 +0000
Subject: [PATCH] Vim version compatibility

Wrap winsaveview() and winrestview() with v:version > 700 to make the plugin run under older vim versions.
---
 plugin/gnupg.vim | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/plugin/gnupg.vim b/plugin/gnupg.vim
index f83ee1c..43a77b5 100644
--- a/plugin/gnupg.vim
+++ b/plugin/gnupg.vim
@@ -303,8 +303,10 @@ endf
 "
 fun s:GPGEncrypt()
   " save window view
-  let s:GPGWindowView = winsaveview()
-  call s:GPGDebug(2, "saved window view " . string(s:GPGWindowView))
+  if v:version >= 700
+    let s:GPGWindowView = winsaveview()
+    call s:GPGDebug(2, "saved window view " . string(s:GPGWindowView))
+  endi
 
   " store encoding and switch to a safe one
   if &fileencoding != &encoding
@@ -422,8 +424,10 @@ fun s:GPGEncryptPost()
   endi
 
   " restore window view
-  call winrestview(s:GPGWindowView)
-  call s:GPGDebug(2, "restored window view" . string(s:GPGWindowView))
+  if v:version >= 700
+    call winrestview(s:GPGWindowView)
+    call s:GPGDebug(2, "restored window view" . string(s:GPGWindowView))
+  endi
 
   " refresh screen
   redraw!