service/tray: re-add Q_INVOKABLE to invokable functions

Was accidentally removed in the last refactor.

src/services/status_notifier/item.hpp

@@ -131,13 +131,13 @@ class StatusNotifierItem: public QObject {
 	[[nodiscard]] dbus::dbusmenu::DBusMenuHandle* menuHandle();
 
 	/// Primary activation action, generally triggered via a left click.
-	void activate();
+	Q_INVOKABLE void activate();
 	/// Secondary activation action, generally triggered via a middle click.
-	void secondaryActivate();
+	Q_INVOKABLE void secondaryActivate();
 	/// Scroll action, such as changing volume on a mixer.
-	void scroll(qint32 delta, bool horizontal) const;
+	Q_INVOKABLE void scroll(qint32 delta, bool horizontal) const;
 	/// Display a platform menu at the given location relative to the parent window.
-	void display(QObject* parentWindow, qint32 relativeX, qint32 relativeY);
+	Q_INVOKABLE void display(QObject* parentWindow, qint32 relativeX, qint32 relativeY);
 
 	QS_BINDABLE_GETTER(QString, bId, id, bindableId);
 	QS_BINDABLE_GETTER(QString, bTitle, title, bindableTitle);

src/services/status_notifier/module.md

@@ -1,4 +1,4 @@
 name = "Quickshell.Services.SystemTray"
 description = "Types for implementing a system tray"
-headers = [ "qml.hpp" ]
+headers = [ "qml.hpp", "item.hpp" ]
 -----