From bb79e05f811968b398b3bedf95c012c888b96e44 Mon Sep 17 00:00:00 2001
From: Jaehwang Jerry Jung <tomtomjhj@gmail.com>
Date: Fri, 29 Oct 2021 11:04:57 +0900
Subject: vim-patch:8.2.3556: filler lines are incorrect for other window in
 diff mode (#16164)

Problem:    Filler lines are incorrect for other window in diff mode after
            making a change.
Solution:   Copy filler lines from the current window. (closes vim/vim#8809)
https://github.com/vim/vim/commit/841c225b9ef8c5bdf5e02968a0bd62521fff6ca8
---
 src/nvim/testdir/test_diffmode.vim | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/nvim/testdir/test_diffmode.vim')

diff --git a/src/nvim/testdir/test_diffmode.vim b/src/nvim/testdir/test_diffmode.vim
index 32cee7ca56..61da3cbcaa 100644
--- a/src/nvim/testdir/test_diffmode.vim
+++ b/src/nvim/testdir/test_diffmode.vim
@@ -984,6 +984,9 @@ func Test_diff_with_scroll_and_change()
   call term_sendkeys(buf, "ax\<Esc>")
   call VerifyScreenDump(buf, 'Test_diff_scroll_change_02', {})
 
+  call term_sendkeys(buf, "\<C-W>lay\<Esc>")
+  call VerifyScreenDump(buf, 'Test_diff_scroll_change_03', {})
+
   " clean up
   call StopVimInTerminal(buf)
   call delete('Xtest_scroll_change')
-- 
cgit