LispWorks CAPI User Guide > 5 Choices > 5.1 Choice classes


5.1.4 Mnemonics in button panels

On Windows and GTK+ you can specify the mnemonics (underlined letters) in a button panel with the :mnemonics initarg, for example:

 (make-instance 'push-button-panel
                :items '(one two three many)
                :mnemonics '(#\O #\T #\E :none)
                :print-function 'string-capitalize))

Notice that the value :none removes the mnemonic.

LispWorks CAPI User Guide (Macintosh version) - 22 Dec 2009