From c4a7bc80d0ca0b1b87418515ab4836f3d4944ae0 Mon Sep 17 00:00:00 2001
From: Zhao Yuhang <2546789017@qq.com>
Date: Sat, 21 Oct 2023 18:19:56 +0800
Subject: [PATCH] fix crash

---
 src/quick/framelessquickhelper.cpp     | 7 +++++--
 src/widgets/framelesswidgetshelper.cpp | 7 +++++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/quick/framelessquickhelper.cpp b/src/quick/framelessquickhelper.cpp
index 77f03246..e4cf14eb 100644
--- a/src/quick/framelessquickhelper.cpp
+++ b/src/quick/framelessquickhelper.cpp
@@ -145,7 +145,10 @@ FramelessQuickHelperPrivate::FramelessQuickHelperPrivate(FramelessQuickHelper *q
     connect(q_ptr, &FramelessQuickHelper::windowChanged, q_ptr, &FramelessQuickHelper::windowChanged2);
 }
 
-FramelessQuickHelperPrivate::~FramelessQuickHelperPrivate() = default;
+FramelessQuickHelperPrivate::~FramelessQuickHelperPrivate()
+{
+    detach();
+}
 
 FramelessQuickHelperPrivate *FramelessQuickHelperPrivate::get(FramelessQuickHelper *pub)
 {
@@ -427,7 +430,7 @@ void FramelessQuickHelperPrivate::doRepaintAllChildren()
         }
         if (!((window->windowState() & (Qt::WindowMinimized | Qt::WindowMaximized | Qt::WindowFullScreen)) || q->isWindowFixedSize())) {
             const QSize originalSize = window->size();
-            static constexpr const auto margins = QMargins{ 10, 10, 10, 10 };
+            static constexpr const auto margins = QMargins{ 1, 1, 1, 1 };
             window->resize(originalSize.shrunkBy(margins));
             window->resize(originalSize.grownBy(margins));
             window->resize(originalSize);
diff --git a/src/widgets/framelesswidgetshelper.cpp b/src/widgets/framelesswidgetshelper.cpp
index d6dd1b65..cb32ffdf 100644
--- a/src/widgets/framelesswidgetshelper.cpp
+++ b/src/widgets/framelesswidgetshelper.cpp
@@ -186,7 +186,7 @@ static inline void forceWidgetRepaint(QWidget *widget)
         // A widget will most likely repaint itself if it's size is changed.
         if (!isWidgetFixedSize(widget)) {
             const QSize originalSize = widget->size();
-            static constexpr const auto margins = QMargins{10, 10, 10, 10};
+            static constexpr const auto margins = QMargins{ 1, 1, 1, 1 };
             widget->resize(originalSize.shrunkBy(margins));
             widget->resize(originalSize.grownBy(margins));
             widget->resize(originalSize);
@@ -216,7 +216,10 @@ FramelessWidgetsHelperPrivate::FramelessWidgetsHelperPrivate(FramelessWidgetsHel
     connect(&repaintTimer, &QTimer::timeout, this, &FramelessWidgetsHelperPrivate::doRepaintAllChildren);
 }
 
-FramelessWidgetsHelperPrivate::~FramelessWidgetsHelperPrivate() = default;
+FramelessWidgetsHelperPrivate::~FramelessWidgetsHelperPrivate()
+{
+    detach();
+}
 
 FramelessWidgetsHelperPrivate *FramelessWidgetsHelperPrivate::get(FramelessWidgetsHelper *pub)
 {