From 6acebb8b56e21247423a5692e9ca30dff05abb63 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <git@yorickpeterse.com>
Date: Sun, 24 Oct 2021 03:55:04 +0200
Subject: vim-patch:8.2.3547: opening the quickfix window triggers BufWinEnter
 twice (#16108)

Problem:    Opening the quickfix window triggers BufWinEnter twice. (Yorick
            Peterse)
Solution:   Only trigger BufWinEnter with "quickfix". (closes vim/vim#9022)
https://github.com/vim/vim/commit/1d30fde3c989a962e0e1af4cbcf90e1ea483f1f4
---
 src/nvim/testdir/test_quickfix.vim | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_quickfix.vim b/src/nvim/testdir/test_quickfix.vim
index 18587b9b2c..8c6ce63ade 100644
--- a/src/nvim/testdir/test_quickfix.vim
+++ b/src/nvim/testdir/test_quickfix.vim
@@ -705,6 +705,23 @@ func Test_vimgreptitle()
   augroup! QfBufWinEnter
 endfunc
 
+func Test_bufwinenter_once()
+  augroup QfBufWinEnter
+    au!
+    au BufWinEnter * let g:got_afile ..= 'got ' .. expand('<afile>')
+  augroup END
+  let g:got_afile = ''
+  copen
+  call assert_equal('got quickfix', g:got_afile)
+
+  cclose
+  unlet g:got_afile
+  augroup QfBufWinEnter
+    au!
+  augroup END
+  augroup! QfBufWinEnter
+endfunc
+
 func XqfTitleTests(cchar)
   call s:setup_commands(a:cchar)
 
-- 
cgit