From ebd42dd820d8696d6c90c7a28885cc49917c7847 Mon Sep 17 00:00:00 2001 From: Wang Zichong Date: Mon, 21 Jul 2025 18:05:20 +0800 Subject: [PATCH] fix: update connection for active window icon change MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 当前有多个源头触发 iconChanged: AppItem::currentActiveWindowChanged 和 DesktopfileAbstractParser::iconChanged。这会导致 iconName 的 loop binding。此修改将其中一个调整为 QueuedConnection 来避免循环绑定。 Log: --- panels/dock/taskmanager/appitem.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/panels/dock/taskmanager/appitem.cpp b/panels/dock/taskmanager/appitem.cpp index f52ef8641..470caf630 100644 --- a/panels/dock/taskmanager/appitem.cpp +++ b/panels/dock/taskmanager/appitem.cpp @@ -327,7 +327,7 @@ void AppItem::updateCurrentActiveWindow(QPointer window) } m_currentActiveWindow = window; - connect(m_currentActiveWindow.get(), &AbstractWindow::iconChanged, this, &AppItem::iconChanged); + connect(m_currentActiveWindow.get(), &AbstractWindow::iconChanged, this, &AppItem::iconChanged, Qt::QueuedConnection); Q_EMIT currentActiveWindowChanged(); }