From b6b79458d5fd1f6bb2501ce78bb9cc0d0f583b11 Mon Sep 17 00:00:00 2001
From: Jen-Chieh Shen <jcs090218@gmail.com>
Date: Thu, 21 Nov 2024 04:05:10 +0800
Subject: [PATCH] fix: compile warning (#28)

* feat: Use built-in truncation symbols

* docs: changelog

* fix: compile warning

* fix: compile warning
---
 sideline.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sideline.el b/sideline.el
index fd387fd..4c5b84c 100644
--- a/sideline.el
+++ b/sideline.el
@@ -44,6 +44,7 @@
 
 (require 'cl-lib)
 (require 'face-remap)
+(require 'mule-util)
 (require 'rect)
 (require 'subr-x)
 
@@ -57,12 +58,12 @@
 
 (defcustom sideline-backends-left nil
   "The list of active backends to display sideline on the left."
-  :type 'list
+  :type '(list symbol)
   :group 'sideline)
 
 (defcustom sideline-backends-right nil
   "The list of active backends to display sideline on the right."
-  :type 'list
+  :type '(list symbol)
   :group 'sideline)
 
 (defcustom sideline-order-left 'down