Info Catalog
efaq: Repeating commands
efaq: Common requests
efaq: Evaluating Emacs Lisp code
5.30 What are the valid X resource settings (i.e., stuff in .Xdefaults)? ========================================================================(emacs)X Resources. You can also use a resource editor, such as editres (for X11R5 and onwards), to look at the resource names for the menu bar, assuming Emacs was compiled with the X toolkit.