From c0b03f1cac242d96837326d300f42a660306fc1a Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 31 Mar 2024 16:12:45 -0400
Subject: [PATCH] Restore winfixbuf consideration in status blur

The revert in a83135b55b018a891e0803199c3d418010a404d8 was a bit too
aggressive.  We can support winfixbuf being set on the status buffer
without setting it ourselves.
---
 autoload/fugitive.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index dc30943..6b3d903 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -6203,7 +6203,7 @@ function! fugitive#DiffClose() abort
 endfunction
 
 function! s:BlurStatus() abort
-  if (&previewwindow || exists('w:fugitive_status')) && get(b:,'fugitive_type', '') ==# 'index'
+  if (&previewwindow || getwinvar(winnr(), '&winfixbuf') is# 1 || exists('w:fugitive_status')) && get(b:, 'fugitive_type', '') ==# 'index'
     let winnrs = filter([winnr('#')] + range(1, winnr('$')), 's:UsableWin(v:val)')
     if len(winnrs)
       exe winnrs[0].'wincmd w'