From eae4eddc54add4cbf16131edee28acf9ab53cdbb Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sun, 22 May 2022 19:03:17 +0800
Subject: vim-patch:8.2.4996: setbufline() may change Visual selection

Problem:    setbufline() may change Visual selection. (Qiming Zhao)
Solution:   Disable Visual mode when using another buffer. (closes vim/vim#10466)
https://github.com/vim/vim/commit/0ad00a7fd3e0389f565876521e395c35144d8009
---
 src/nvim/testdir/test_bufline.vim | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_bufline.vim b/src/nvim/testdir/test_bufline.vim
index 765ae17736..e9f508bca1 100644
--- a/src/nvim/testdir/test_bufline.vim
+++ b/src/nvim/testdir/test_bufline.vim
@@ -153,3 +153,21 @@ func Test_appendbufline_redraw()
   call StopVimInTerminal(buf)
   call delete('XscriptMatchCommon')
 endfunc
+
+func Test_setbufline_select_mode()
+  new
+  call setline(1, ['foo', 'bar'])
+  call feedkeys("j^v2l\<C-G>", 'nx')
+
+  let bufnr = bufadd('Xdummy')
+  call bufload(bufnr)
+  call setbufline(bufnr, 1, ['abc'])
+
+  call feedkeys("x", 'nx')
+  call assert_equal(['foo', 'x'], getline(1, 2))
+
+  exe "bwipe! " .. bufnr
+  bwipe!
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab
-- 
cgit