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-kconfig/source/src/kconfig_compiler/KConfigCommonStructs.h

@@ -0,0 +1,191 @@
+/*
+    This file is part of the KDE libraries.
+
+    SPDX-FileCopyrightText: 2003 Cornelius Schumacher <schumacher@kde.org>
+    SPDX-FileCopyrightText: 2003 Waldo Bastian <bastian@kde.org>
+    SPDX-FileCopyrightText: 2003 Zack Rusin <zack@kde.org>
+    SPDX-FileCopyrightText: 2006 Michaël Larouche <michael.larouche@kdemail.net>
+    SPDX-FileCopyrightText: 2008 Allen Winter <winter@kde.org>
+    SPDX-FileCopyrightText: 2020 Tomaz Cananbrava <tcanabrava@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef KCONFIGCOMMONSTRUCTS_H
+#define KCONFIGCOMMONSTRUCTS_H
+
+#include <QList>
+#include <QString>
+
+#include "KConfigParameters.h"
+
+struct Param {
+    QString name;
+    QString type;
+};
+
+struct Signal {
+    QString name;
+    QString label;
+    QList<Param> arguments;
+    bool modify = false;
+};
+
+class CfgEntry
+{
+public:
+    struct Choice {
+        QString name;
+        QString context;
+        QString label;
+        QString toolTip;
+        QString whatsThis;
+        QString val;
+
+        QString value() const
+        {
+            return !val.isEmpty() ? val : name;
+        }
+    };
+    class Choices
+    {
+    public:
+        Choices()
+        {
+        }
+        Choices(const QList<Choice> &d, const QString &n, const QString &p)
+            : prefix(p)
+            , choices(d)
+            , mName(n)
+        {
+            int i = n.indexOf(QLatin1String("::"));
+            if (i >= 0) {
+                mExternalQual = n.left(i + 2);
+            }
+        }
+        QString prefix;
+        QList<Choice> choices;
+        const QString &name() const
+        {
+            return mName;
+        }
+        const QString &externalQualifier() const
+        {
+            return mExternalQual;
+        }
+        bool external() const
+        {
+            return !mExternalQual.isEmpty();
+        }
+
+    private:
+        QString mName;
+        QString mExternalQual;
+    };
+
+public:
+    QString group;
+    QString parentGroup;
+    QString type;
+    QString key;
+    QString name;
+    QString labelContext;
+    QString label;
+    QString toolTipContext;
+    QString toolTip;
+    QString whatsThisContext;
+    QString whatsThis;
+    QString code;
+    QString defaultValue;
+    QString param;
+    QString paramName;
+    QString paramType;
+    Choices choices;
+    QList<Signal> signalList;
+    QStringList paramValues;
+    QStringList paramDefaultValues;
+    int paramMax;
+    bool hidden;
+    QString min;
+    QString max;
+};
+
+struct ParseResult {
+    QString cfgFileName;
+    bool cfgFileNameArg = false;
+    bool cfgStateConfig = false;
+    QList<Param> parameters;
+    QList<Signal> signalList;
+    QStringList includes;
+    QList<CfgEntry *> entries;
+    bool hasNonModifySignals = false;
+};
+
+// TODO: Move those methods
+QString enumName(const QString &n);
+QString enumName(const QString &n, const CfgEntry::Choices &c);
+QString param(const QString &t);
+QString cppType(const QString &t);
+QString itemType(const QString &type);
+QString changeSignalName(const QString &n);
+
+QString enumType(const CfgEntry *e, bool globalEnums);
+
+QString getDefaultFunction(const QString &n, const QString &className = QString());
+QString setFunction(const QString &n, const QString &className = QString());
+QString getFunction(const QString &n, const QString &className = QString());
+QString immutableFunction(const QString &n, const QString &className = QString());
+
+QString itemAccessorBody(const CfgEntry *e, const KConfigParameters &cfg);
+QString signalEnumName(const QString &signalName);
+
+bool isUnsigned(const QString &type);
+
+// returns the name of an member variable
+// use itemPath to know the full path
+// like using d-> in case of dpointer
+QString varName(const QString &n, const KConfigParameters &cfg);
+
+QString varPath(const QString &n, const KConfigParameters &cfg);
+
+// returns the name of an item variable
+// use itemPath to know the full path
+// like using d-> in case of dpointer
+QString itemVar(const CfgEntry *e, const KConfigParameters &cfg);
+
+// returns the name of the local inner item if there is one
+// (before wrapping with KConfigCompilerSignallingItem)
+// Otherwise return itemVar()
+QString innerItemVar(const CfgEntry *e, const KConfigParameters &cfg);
+
+QString itemPath(const CfgEntry *e, const KConfigParameters &cfg);
+
+QString filenameOnly(const QString &path);
+
+QString itemDeclaration(const CfgEntry *e, const KConfigParameters &cfg);
+
+QString translatedString(const KConfigParameters &cfg,
+                         const QString &string,
+                         const QString &context = QString(),
+                         const QString &param = QString(),
+                         const QString &paramValue = QString());
+
+// TODO: Sanitize those functions.
+QString newItem(const CfgEntry *entry, const QString &key, const QString &defaultValue, const KConfigParameters &cfg, const QString &param = QString());
+
+QString newInnerItem(const CfgEntry *entry, const QString &key, const QString &defaultValue, const KConfigParameters &cfg, const QString &param = QString());
+
+QString userTextsFunctions(const CfgEntry *e, const KConfigParameters &cfg, QString itemVarStr = QString(), const QString &i = QString());
+
+QString paramString(const QString &s, const CfgEntry *e, int i);
+QString paramString(const QString &group, const QList<Param> &parameters);
+
+QString defaultValue(const QString &t);
+QString memberGetDefaultBody(const CfgEntry *e);
+QString literalString(const QString &s);
+QString enumTypeQualifier(const QString &n, const CfgEntry::Choices &c);
+
+void addQuotes(QString &s);
+void addDebugMethod(QTextStream &out, const KConfigParameters &cfg, const QString &n);
+
+#endif