Hi, In fvwm man page:
31.6.5. Key Key [(window)] Keyname Context Modifiers Function Binds a keyboard key to a specified fvwm command, or removes the binding if Function is '-'. If I have ardour running, its class is Ardour, I get the following into the fvwm console: Key (Ardour) B W M ToggleFail [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleFail' # The ToggleFail function doesn't exist Key (Ardour) B W M - [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleFail' # To remove the binding fail, but the following work: Key (Ardour) B W M More strange is the following sequence: Key (Ardour) B W M ToggleFail [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleFail' Key (Ardour) B W M ToggleWork [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleWork' Key (Ardour) B W M - [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleFail' Key (Ardour) B W M - [fvwm][__execute_function]: <<ERROR>> No such command 'ToggleFail' Key (Ardour) B W M # work Cheers, Dominique