Fix mac window mistakes

SineStriker

2023-12-16 abdad66bae077da6c3480db457beb47df5eda813

 src/widgets/widgetwindowagent.cpp

@@ -57,6 +57,9 @@
        if (!d->context->setTitleBar(w)) {
            return;
        }
#ifdef Q_OS_MACOS
        d->setupMacOSTitleBar(w);
#endif
        Q_EMIT titleBarWidgetChanged(w);
    }