From fe4ba848ba37ed82c7ebda521becaa1f5a8f87e6 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sat, 16 Mar 2024 12:35:36 -0400
Subject: [PATCH] Avoid reuse of winfixbuf windows

References: https://github.com/tpope/vim-fugitive/issues/2272
---
 autoload/fugitive.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 01ece76..5e6a7fe 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -6071,6 +6071,7 @@ endfunction
 
 function! s:UsableWin(nr) abort
   return a:nr && !getwinvar(a:nr, '&previewwindow') && !getwinvar(a:nr, '&winfixwidth') &&
+        \ !getwinvar(a:nr, '&winfixbuf') &&
         \ (empty(getwinvar(a:nr, 'fugitive_status')) || getbufvar(winbufnr(a:nr), 'fugitive_type') !=# 'index') &&
         \ index(['gitrebase', 'gitcommit'], getbufvar(winbufnr(a:nr), '&filetype')) < 0 &&
         \ index(['nofile','help','quickfix', 'terminal'], getbufvar(winbufnr(a:nr), '&buftype')) < 0