From 7e19c18a544b5f1f15cec0444385ddae80687a26 Mon Sep 17 00:00:00 2001
From: Sean Dewar <seandewar@users.noreply.github.com>
Date: Fri, 25 Feb 2022 00:17:17 +0000
Subject: [PATCH] vim-patch:8.2.4454: resetting cmdwin_type only for one
 situation

Problem:    Resetting cmdwin_type only for one situation.
Solution:   Reset cmdwin_type before closing windows. (closes vim/vim#9822)
https://github.com/vim/vim/commit/6a8b13614e5bcb233d20403ae9f008ccba152be3

Move the check to win_free_all to match Vim.
---
 src/nvim/memory.c              | 3 ---
 src/nvim/testdir/test_exit.vim | 1 +
 src/nvim/window.c              | 3 +++
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/nvim/memory.c b/src/nvim/memory.c
index 373693a6fe..d68ca6b62e 100644
--- a/src/nvim/memory.c
+++ b/src/nvim/memory.c
@@ -575,9 +575,6 @@ void free_all_mem(void)
   // Don't want to trigger autocommands from here on.
   block_autocmds();
 
-  // Ensure cmdline window doesn't prevent closing tabs and windows.
-  cmdwin_type = 0;
-
   // Close all tabs and windows.  Reset 'equalalways' to avoid redraws.
   p_ea = false;
   if (first_tabpage->tp_next != NULL) {
diff --git a/src/nvim/testdir/test_exit.vim b/src/nvim/testdir/test_exit.vim
index 4e5da49adb..befcaec2b2 100644
--- a/src/nvim/testdir/test_exit.vim
+++ b/src/nvim/testdir/test_exit.vim
@@ -123,6 +123,7 @@ func Test_exit_error_reading_input()
   " Nvim requires "-s -" to read stdin as Normal mode input
   " if RunVim([], [], '<Xscript')
   if RunVim([], [], '-s - <Xscript')
+    call assert_equal(1, v:shell_error)
     call assert_equal(['l = 1'], readfile('Xtestout'))
   endif
   call delete('Xscript')
diff --git a/src/nvim/window.c b/src/nvim/window.c
index 3c34620db4..f2b84a4124 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -2904,6 +2904,9 @@ void win_free_all(void)
 {
   int dummy;
 
+  // avoid an error for switching tabpage with the cmdline window open
+  cmdwin_type = 0;
+
   while (first_tabpage->tp_next != NULL) {
     tabpage_close(TRUE);
   }