Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-kxmlgui/source/tests/kxmlguitest.cpp

@@ -0,0 +1,72 @@
+/*
+    SPDX-FileCopyrightText: 2001 Simon Hausmann <hausmann@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include "kxmlguitest.h"
+
+#include <QAction>
+#include <QApplication>
+#include <QDir>
+#include <QLineEdit>
+#include <QTest>
+
+#include <kactioncollection.h>
+#include <kmainwindow.h>
+#include <kxmlguibuilder.h>
+#include <kxmlguifactory.h>
+
+void Client::slotSec()
+{
+    qDebug() << "Client::slotSec()";
+}
+
+int main(int argc, char **argv)
+{
+    QApplication::setApplicationName(QStringLiteral("test"));
+    QApplication app(argc, argv);
+    QAction *a;
+
+    KMainWindow *mainwindow = new KMainWindow;
+
+    QLineEdit *line = new QLineEdit(mainwindow);
+    mainwindow->setCentralWidget(line);
+
+    mainwindow->show();
+
+    KXMLGUIBuilder *builder = new KXMLGUIBuilder(mainwindow);
+
+    KXMLGUIFactory *factory = new KXMLGUIFactory(builder);
+
+    Client *shell = new Client;
+    shell->setComponentName(QStringLiteral("konqueror"), QStringLiteral("Konqueror"));
+
+    a = new QAction(QIcon::fromTheme(QStringLiteral("view-split-left-right")), QStringLiteral("Split"), shell);
+    shell->actionCollection()->addAction(QStringLiteral("splitviewh"), a);
+
+    shell->setXMLFile(QFINDTESTDATA("kxmlguitest_shell.rc"));
+
+    factory->addClient(shell);
+
+    Client *part = new Client;
+
+    a = new QAction(QIcon::fromTheme(QStringLiteral("zoom-out")), QStringLiteral("decfont"), part);
+    part->actionCollection()->addAction(QStringLiteral("decFontSizes"), a);
+    a = new QAction(QIcon::fromTheme(QStringLiteral("security-low")), QStringLiteral("sec"), part);
+    part->actionCollection()->addAction(QStringLiteral("security"), a);
+    KActionCollection::setDefaultShortcuts(a, QList<QKeySequence>() << QKeySequence{Qt::ALT | Qt::Key_1});
+    a->connect(a, &QAction::triggered, part, &Client::slotSec);
+
+    part->setXMLFile(QFINDTESTDATA("kxmlguitest_part.rc"));
+
+    factory->addClient(part);
+    for (int i = 0; i < 10; ++i) {
+        factory->removeClient(part);
+        factory->addClient(part);
+    }
+
+    return app.exec();
+}
+
+#include "moc_kxmlguitest.cpp"