From e12149d5d620832716770ad4c746e2ac4c2b03a9 Mon Sep 17 00:00:00 2001
From: Tom McDonald <tommcdo@gmail.com>
Date: Sat, 1 Aug 2015 15:19:51 -0400
Subject: [PATCH] Avoid screen jumps when scrolled to second region

---
 plugin/exchange.vim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugin/exchange.vim b/plugin/exchange.vim
index 88f853a..439ac87 100644
--- a/plugin/exchange.vim
+++ b/plugin/exchange.vim
@@ -16,6 +16,8 @@ function! s:exchange(x, y, reverse, expand)
 		let yindent = matchstr(getline(nextnonblank(a:x.start.line)), '^\s*')
 	endif
 
+	let view = winsaveview()
+
 	call s:setpos("'[", a:y.start)
 	call s:setpos("']", a:y.end)
 	call setreg('z', a:x.text, a:x.type)
@@ -37,6 +39,8 @@ function! s:exchange(x, y, reverse, expand)
 		call s:reindent(a:y.start.line - xlines + ylines, xlines, xindent)
 	endif
 
+	call winrestview(view)
+
 	if a:reverse
 		call cursor(a:x.start.line, a:x.start.column)
 	else