From 5078f898257a53295167f22c67005ad1b30d4bf8 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周二, 12 12月 2023 02:53:57 +0800
Subject: [PATCH] Tested MinGW 13.2.0

---
 src/widgets/widgetitemdelegate.cpp |   25 ++++++++++++++-----------
 1 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/src/widgets/widgetitemdelegate.cpp b/src/widgets/widgetitemdelegate.cpp
index 6378f36..4814653 100644
--- a/src/widgets/widgetitemdelegate.cpp
+++ b/src/widgets/widgetitemdelegate.cpp
@@ -56,18 +56,21 @@
         return false;
     }
 
-    bool WidgetItemDelegate::resetQtGrabbedControl() const {
-        if (qt_button_down) {
-            static constexpr const auto invalidPos = QPoint{std::numeric_limits<int>::lowest(), std::numeric_limits<int>::lowest()};
-            const auto event =
-                new QMouseEvent(QEvent::MouseButtonRelease, invalidPos, invalidPos, invalidPos,
-                                Qt::LeftButton, QGuiApplication::mouseButtons() ^ Qt::LeftButton,
-                                QGuiApplication::keyboardModifiers());
-            QApplication::postEvent(qt_button_down, event);
-            qt_button_down = nullptr;
-            return true;
+    bool WidgetItemDelegate::isWindowActive(const QObject *host) const {
+        return static_cast<const QWidget *>(host)->isActiveWindow();
+    }
+
+    void WidgetItemDelegate::resetQtGrabbedControl() const {
+        if (!qt_button_down) {
+            return;
         }
-        return false;
+        static constexpr const auto invalidPos = QPoint{std::numeric_limits<int>::lowest(), std::numeric_limits<int>::lowest()};
+        const auto event =
+            new QMouseEvent(QEvent::MouseButtonRelease, invalidPos, invalidPos, invalidPos,
+                            Qt::LeftButton, QGuiApplication::mouseButtons() ^ Qt::LeftButton,
+                            QGuiApplication::keyboardModifiers());
+        QApplication::postEvent(qt_button_down, event);
+        qt_button_down = nullptr;
     }
 
 }
\ No newline at end of file

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