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/kwindowtest.h

@@ -0,0 +1,67 @@
+#ifndef KWINDOWTEST_H
+#define KWINDOWTEST_H
+
+#include <QMenuBar>
+#include <QProgressBar>
+#include <QStatusBar>
+#include <QTimer>
+#include <ktoolbar.h>
+#include <kxmlguiwindow.h>
+
+class QTextEdit;
+class QComboBox;
+class QLineEdit;
+
+class TestWindow : public KXmlGuiWindow
+{
+    Q_OBJECT
+
+public:
+    TestWindow(QWidget *parent = nullptr);
+    ~TestWindow() override;
+
+public Q_SLOTS:
+    void beFixed();
+    void beYFixed();
+
+    void slotNew();
+    void slotPrint();
+    void slotReturn();
+    void slotSave();
+    void slotList(const QString &str);
+    void slotOpen();
+    void slotCompletion();
+    void slotCompletionsMenu(QAction *action);
+    void slotInsertClock();
+    void slotLined();
+    void slotImportant();
+    void slotExit();
+    void slotFrame();
+    void slotListCompletion();
+    void slotMessage(int, bool);
+    void slotToggle(bool);
+    void slotClearCombo();
+    void slotGoGoGoo();
+    void slotInsertListInCombo();
+    void slotMakeItem3Current();
+    void slotToggled(QAction *action);
+
+protected:
+    QMenu *itemsMenu;
+    QMenu *completions;
+    QStatusBar *statusBar;
+    KToolBar *tb;
+    KToolBar *tb1;
+    class QLineEdit *testLineEdit;
+    class QComboBox *testComboBox;
+    QAction *fileNewAction;
+    QAction *exitAction;
+    bool lineL;
+    bool exitB;
+    bool greenF;
+    bool ena;
+    QTextEdit *widget;
+    QTimer *timer;
+    QProgressBar *pr;
+};
+#endif