feat: 解决应用图标显示为空问题

应用的rect()为空时,继续循环调用,等待任务栏唤出.

Log: 优化任务栏智能隐藏模式下应用显示效果
Task: https://pms.uniontech.com/zentao/task-view-93128.html
Influence: 任务栏-智能隐藏模式-企业微信闪烁时,任务栏显示隐藏时应用图标显示效果
Change-Id: I320fd0cd3121c0ee1e3778506195ce1eadf8627a

frame/item/appitem.cpp

@@ -684,6 +684,9 @@ void AppItem::playSwingEffect()
     if (m_swingEffectView != nullptr)
         return;
 
+    if (rect().isEmpty())
+        return checkAttentionEffect();
+
     stopSwingEffect();
 
     QPair<QGraphicsView *, QGraphicsItemAnimation *> pair =  SwingEffect(

frame/util/multiscreenworker.cpp

@@ -253,10 +253,8 @@ void MultiScreenWorker::hideAniFinished()
     emit requestUpdateLayout();
 
     const QRect rect = dockRect(m_ds.current(), m_position, HideMode::KeepHidden, m_displayMode);
-
     parent()->setFixedSize(rect.size());
     parent()->setGeometry(rect);
-
     parent()->panel()->setFixedSize(rect.size());
     parent()->panel()->move(0, 0);