Add host interface

Sine Striker

2023-12-05 3cfe15a9c3db0993d8b8fef5d148625840e5a75c

 src/widgets/widgetitemdelegate.cpp

@@ -31,6 +31,14 @@
        return {originPoint, size};
    }

    QWindow *WidgetItemDelegate::hostWindow(QObject *host) const {
        return static_cast<QWidget *>(host)->windowHandle();
    }

    bool WidgetItemDelegate::isHostSizeFixed(QObject *host) const {
        return false;
    }

    bool WidgetItemDelegate::resetQtGrabbedControl() const {
        if (qt_button_down) {
            static constexpr const auto invalidPos = QPoint{-99999, -99999};