From 8911dfacd4baedddfca8e0ea11f9a82a7841d3b8 Mon Sep 17 00:00:00 2001
From: itchyny <itchyny@hatena.ne.jp>
Date: Sun, 20 Mar 2016 00:58:31 +0900
Subject: [PATCH] retrieve the width of the window from g:lightline if
 available (for injection from the tests)

---
 autoload/lightline.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autoload/lightline.vim b/autoload/lightline.vim
index 5867e06..dc91480 100644
--- a/autoload/lightline.vim
+++ b/autoload/lightline.vim
@@ -2,7 +2,7 @@
 " Filename: autoload/lightline.vim
 " Author: itchyny
 " License: MIT License
-" Last Change: 2016/03/20 00:53:38.
+" Last Change: 2016/03/20 00:56:45.
 " =============================================================================
 
 let s:save_cpo = &cpo
@@ -457,7 +457,7 @@ function! lightline#tabline() abort
   return s:tabline
 endfunction
 
-let s:winwidth = winwidth(0)
+let s:winwidth = get(get(g:, 'lightline', {}), 'winwidth', winwidth(0))
 function! lightline#tabs() abort
   let [x, y, z] = [[], [], []]
   let nr = tabpagenr()