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-kcompletion/source/src/kcompletionmatches.h

@@ -0,0 +1,95 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 1999, 2000 Carsten Pfeiffer <pfeiffer@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef KCOMPLETIONMATCHES_H
+#define KCOMPLETIONMATCHES_H
+
+#include <kcompletion_export.h>
+#include <ksortablelist.h>
+
+#include <QStringList>
+#include <memory>
+
+class KCompletionMatchesWrapper;
+class KCompletionMatchesPrivate;
+
+typedef KSortableList<QString> KCompletionMatchesList;
+
+/**
+ * @class KCompletionMatches kcompletionmatches.h KCompletionMatches
+ *
+ * This structure is returned by KCompletion::allWeightedMatches().
+ * It also keeps the weight of the matches, allowing
+ * you to modify some matches or merge them with matches
+ * from another call to allWeightedMatches(), and sort the matches
+ * after that in order to have the matches ordered correctly.
+ *
+ * Example (a simplified example of what Konqueror's completion does):
+ * \code
+ * KCompletionMatches matches = completion->allWeightedMatches(location);
+ * if(!location.startsWith("www."))
+ matches += completion->allWeightedmatches("www." + location");
+ * matches.removeDuplicates();
+ * QStringList list = matches.list();
+ * \endcode
+ *
+ * @short List for keeping matches returned from KCompletion
+ */
+class KCOMPLETION_EXPORT KCompletionMatches : public KCompletionMatchesList
+{
+public:
+    Q_DECLARE_PRIVATE(KCompletionMatches)
+    /**
+     * Default constructor.
+     * @param sort if false, the matches won't be sorted before the conversion,
+     *             use only if you're sure the sorting is not needed
+     */
+    KCompletionMatches(bool sort);
+
+    /**
+     * copy constructor.
+     */
+    KCompletionMatches(const KCompletionMatches &);
+
+    /**
+     * assignment operator.
+     */
+    KCompletionMatches &operator=(const KCompletionMatches &);
+
+    /**
+     * @internal
+     */
+    KCompletionMatches(const KCompletionMatchesWrapper &matches);
+
+    /**
+     * default destructor.
+     */
+    ~KCompletionMatches();
+    /**
+     * Removes duplicate matches. Needed only when you merged several matches
+     * results and there's a possibility of duplicates.
+     */
+    void removeDuplicates();
+    /**
+     * Returns the matches as a QStringList.
+     * @param sort if false, the matches won't be sorted before the conversion,
+     *             use only if you're sure the sorting is not needed
+     * @return the list of matches
+     */
+    QStringList list(bool sort = true) const;
+    /**
+     * If sorting() returns false, the matches aren't sorted by their weight,
+     * even if true is passed to list().
+     * @return true if the matches won't be sorted
+     */
+    bool sorting() const;
+
+private:
+    std::unique_ptr<KCompletionMatchesPrivate> const d_ptr;
+};
+
+#endif // KCOMPLETIONMATCHES_H