Make preferences() a public function

src/gui/kstandardshortcut.cpp

@@ -554,5 +554,9 @@ const QList<QKeySequence> &moveToTrash()
 {
     return shortcut(MoveToTrash);
 }
+const QList<QKeySequence> &preferences()
+{
+    return shortcut(Preferences);
+}
 
 }

src/gui/kstandardshortcut.h

@@ -527,6 +527,12 @@ KCONFIGGUI_EXPORT const QList<QKeySequence> &renameFile();
  */
 KCONFIGGUI_EXPORT const QList<QKeySequence> &moveToTrash();
 
+/**
+ * Opens the app's settings window. Default: Ctrl+Shift+Comma
+ * @return the shortcut of the standard accelerator
+ * @since 5.64
+ */
+KCONFIGGUI_EXPORT const QList<QKeySequence> &preferences();
 }
 
 #endif // KSTANDARDSHORTCUT_H