From 17f184a8662bf58fdabac268f4b8b198bfe8a324 Mon Sep 17 00:00:00 2001
From: Enno Nagel <enno.nagel@t-online.de>
Date: Tue, 13 Jan 2015 12:27:46 +0100
Subject: [PATCH] if inverse search invoked for the first time, then check if
 viewer open

---
 autoload/latex/view.vim | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/autoload/latex/view.vim b/autoload/latex/view.vim
index 868087b..17b54bf 100644
--- a/autoload/latex/view.vim
+++ b/autoload/latex/view.vim
@@ -125,9 +125,8 @@ function! latex#view#mupdf_rsearch() "{{{1
 
   let mupdf_id = data.mupdf_id
 
-  if mupdf_id == 0
-    return
-  endif
+  let data.mupdf_rsearch = {}
+  let outfile = data.out()
 
   " Get page number
   let cmd  = "xdotool getwindowname " . mupdf_id