From f7f8fc3dd07a804341e1f8222948c6b1d184aa6c Mon Sep 17 00:00:00 2001
From: Yuhang Zhao <2546789017@qq.com>
Date: Sun, 28 May 2023 13:55:44 +0800
Subject: [PATCH] core: fix wrong override condition

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
---
 src/core/framelessmanager.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/framelessmanager.cpp b/src/core/framelessmanager.cpp
index 108d849..a2ce720 100644
--- a/src/core/framelessmanager.cpp
+++ b/src/core/framelessmanager.cpp
@@ -309,7 +309,8 @@ bool FramelessManagerPrivate::usePureQtImplementation()
 
 void FramelessManagerPrivate::setOverrideTheme(const SystemTheme theme)
 {
-    if (systemTheme() == theme) {
+    if ((!m_overrideTheme.has_value() && (theme == SystemTheme::Unknown))
+        || (m_overrideTheme.has_value() && (m_overrideTheme.value() == theme))) {
         return;
     }
     if (theme == SystemTheme::Unknown) {