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/kcharselectdata_p.h

@@ -0,0 +1,81 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2007 Daniel Laidig <d.laidig@gmx.de>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef KCHARSELECTDATA_H
+#define KCHARSELECTDATA_H
+
+#include <QChar>
+#include <QFont>
+#include <QFuture>
+#include <QList>
+#include <QString>
+#include <QStringList>
+
+// Internal class used by KCharSelect
+
+typedef QMap<QString, QList<quint16>> Index;
+
+class KCharSelectData
+{
+public:
+    QString formatCode(uint code, int length = 4, const QString &prefix = QStringLiteral("U+"), int base = 16);
+
+    QList<uint> blockContents(int block);
+    QList<int> sectionContents(int section);
+
+    QStringList sectionList();
+
+    QString block(uint c);
+    QString section(uint c);
+    QString name(uint c);
+
+    int blockIndex(uint c);
+    int sectionIndex(int block);
+
+    QString blockName(int index);
+    QString sectionName(int index);
+
+    QStringList aliases(uint c);
+    QStringList notes(uint c);
+    QList<uint> seeAlso(uint c);
+    QStringList equivalents(uint c);
+    QStringList approximateEquivalents(uint c);
+    QList<uint> decomposition(uint c);
+
+    QStringList unihanInfo(uint c);
+
+    QChar::Category category(uint c);
+    bool isPrint(uint c);
+    bool isDisplayable(uint c);
+    bool isIgnorable(uint c);
+    bool isCombining(uint c);
+    QString display(uint c, const QFont &font);
+    QString displayCombining(uint c);
+
+    QString categoryText(QChar::Category category);
+
+    QList<uint> find(const QString &s);
+
+private:
+    bool openDataFile();
+    quint32 getDetailIndex(uint c) const;
+    QSet<uint> getMatchingChars(const QString &s);
+
+    QStringList splitString(const QString &s);
+    void appendToIndex(Index *index, quint16 unicode, const QString &s);
+    Index createIndex(const QByteArray &dataFile);
+
+    quint16 mapCodePointToDataBase(uint code) const;
+    uint mapDataBaseToCodePoint(quint16 code) const;
+
+    QByteArray dataFile;
+    QFuture<Index> futureIndex;
+    int remapType;
+    friend class RunIndexCreation;
+};
+
+#endif /* #ifndef KCHARSELECTDATA_H */