Fix bug of window closing and reshowing

Sine Striker

2024-02-23 6c0043c1e3d97398828fbd56448f1cd8ee201e66

 src/widgets/widgetwindowagent.cpp

@@ -56,7 +56,7 @@
        }

        w->setAttribute(Qt::WA_DontCreateNativeAncestors);
        w->setAttribute(Qt::WA_NativeWindow);
        w->setAttribute(Qt::WA_NativeWindow); // Create new window id

        d->setup(w, new WidgetItemDelegate());
        d->hostWidget = w;