From e090359d9ab4960128cfec2ca240d55e52bd3ff7 Mon Sep 17 00:00:00 2001
From: zhuzichu <zhuzichu520@gmail.com>
Date: Mon, 22 May 2023 19:15:51 +0800
Subject: [PATCH] fix setOverrideTheme render multiple times (#228)
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* fix setOverrideTheme render multiple times

* fix setOverrideTheme render multiple times

* fix encoding utf8

* fix setOverrideTheme render multiple times

---------

Co-authored-by: 朱子楚\zhuzi <zhuzichu520@outlook.com>
---
 src/core/framelessmanager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/framelessmanager.cpp b/src/core/framelessmanager.cpp
index 438a559..f4b44aa 100644
--- a/src/core/framelessmanager.cpp
+++ b/src/core/framelessmanager.cpp
@@ -309,6 +309,9 @@ bool FramelessManagerPrivate::usePureQtImplementation()
 
 void FramelessManagerPrivate::setOverrideTheme(const SystemTheme theme)
 {
+    if(theme==systemTheme()){
+        return;
+    }
     if (theme == SystemTheme::Unknown) {
         m_overrideTheme = std::nullopt;
     } else {