From 5b5e4a06a88708d500186dff9122263cd53c49ba Mon Sep 17 00:00:00 2001
From: Aaron Jensen <aaronjensen@gmail.com>
Date: Sat, 20 Nov 2021 20:45:19 -0500
Subject: Do not require xref, respond to it being required

---
 perspective.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/perspective.el b/perspective.el
index 784e4d9..960dccc 100644
--- a/perspective.el
+++ b/perspective.el
@@ -1759,8 +1759,7 @@ restored."
 ;;; --- xref code
 
 ;; xref is not available in Emacs 24, so be careful:
-(when (require 'xref nil t)
-
+(with-eval-after-load 'xref
   (defvar persp--xref-marker-ring (make-hash-table :test 'equal))
 
   (defun persp--set-xref-marker-ring ()
-- 
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