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/ktoolbartest.cpp

@@ -0,0 +1,58 @@
+#include <QAction>
+#include <QApplication>
+#include <QMainWindow>
+
+#include <kactioncollection.h>
+#include <ktoolbar.h>
+
+// This is a test for "Automatically hide extra toolbar separators"
+// If several separators are next to each other, only one should show up.
+
+int main(int argc, char **argv)
+{
+    QApplication::setApplicationName(QStringLiteral("kactiontest"));
+    QApplication app(argc, argv);
+
+    KActionCollection coll(static_cast<QObject *>(nullptr));
+
+    QAction *action1 = coll.addAction(QStringLiteral("test1"));
+    action1->setText(QStringLiteral("test1"));
+    QAction *action2 = coll.addAction(QStringLiteral("test2"));
+    action2->setText(QStringLiteral("test2"));
+    QAction *action3 = coll.addAction(QStringLiteral("test3"));
+    action3->setText(QStringLiteral("test3"));
+    QAction *action4 = coll.addAction(QStringLiteral("test4"));
+    action4->setText(QStringLiteral("test4"));
+    QAction *action5 = coll.addAction(QStringLiteral("test5"));
+    action5->setText(QStringLiteral("test5"));
+    QAction *action6 = coll.addAction(QStringLiteral("test6"));
+    action6->setText(QStringLiteral("test6"));
+    QAction *action7 = coll.addAction(QStringLiteral("test7"));
+    action7->setText(QStringLiteral("test7"));
+
+    QMainWindow *mw = new QMainWindow();
+    KToolBar *tb = new KToolBar(mw);
+    mw->addToolBar(tb);
+
+    action2->setSeparator(true);
+    action3->setSeparator(true);
+    action7->setSeparator(true);
+
+    coll.addAssociatedWidget(tb);
+
+    mw->show();
+
+    app.exec();
+
+    mw->show();
+
+    action2->setVisible(false);
+
+    app.exec();
+
+    mw->show();
+
+    action1->setVisible(false);
+
+    return app.exec();
+}