From d27f6d93e373e0dc23ea2df2db328d90faaa0ecb Mon Sep 17 00:00:00 2001
From: 117649 <lhw.1012@gmail.com>
Date: Fri, 26 Apr 2024 02:57:47 +0800
Subject: [PATCH] fix: refresh group thumb when switch between dark & light
 mode

---
 resource/modules/UI.jsm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/resource/modules/UI.jsm b/resource/modules/UI.jsm
index c9e008c..5a6b613 100644
--- a/resource/modules/UI.jsm
+++ b/resource/modules/UI.jsm
@@ -780,6 +780,12 @@ this.UI = {
 
 	useDarkTheme: function() {
 		toggleAttribute(document.body, 'darktheme', brightText.useDarkTheme());
+
+		// Refresh group thumb
+		for (let groupItem of GroupItems) {
+			groupItem._lastThumb = null;
+			if (this.single) groupItem.updateThumb(true);
+		}
 	},
 
 	goToPreferences: function(aOptions) {