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-kwidgetsaddons/source/src/ktoggleaction_p.h

@@ -0,0 +1,50 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 1999 Reginald Stadlbauer <reggie@kde.org>
+    SPDX-FileCopyrightText: 1999 Simon Hausmann <hausmann@kde.org>
+    SPDX-FileCopyrightText: 2000 Nicolas Hadacek <haadcek@kde.org>
+    SPDX-FileCopyrightText: 2000 Kurt Granroth <granroth@kde.org>
+    SPDX-FileCopyrightText: 2000 Michael Koch <koch@kde.org>
+    SPDX-FileCopyrightText: 2001 Holger Freyther <freyther@kde.org>
+    SPDX-FileCopyrightText: 2002 Ellis Whitehead <ellis@kde.org>
+    SPDX-FileCopyrightText: 2002 Joseph Wenninger <jowenn@kde.org>
+    SPDX-FileCopyrightText: 2003 Andras Mantia <amantia@kde.org>
+    SPDX-FileCopyrightText: 2005-2006 Hamish Rodda <rodda@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-only
+*/
+
+#ifndef KTOGGLEACTION_P_H
+#define KTOGGLEACTION_P_H
+
+#include "kguiitem.h"
+#include "ktoggleaction.h"
+
+class KToggleActionPrivate
+{
+    Q_DECLARE_PUBLIC(KToggleAction)
+
+public:
+    explicit KToggleActionPrivate(KToggleAction *qq)
+        : q_ptr(qq)
+    {
+    }
+
+    virtual ~KToggleActionPrivate()
+    {
+        delete checkedGuiItem;
+    }
+
+    void init()
+    {
+        Q_Q(KToggleAction);
+
+        q->setCheckable(true);
+        QObject::connect(q, &QAction::toggled, q, &KToggleAction::slotToggled);
+    }
+
+    KToggleAction *const q_ptr;
+    KGuiItem *checkedGuiItem = nullptr;
+};
+
+#endif