Function projectm_rs::projectm_set_help_text

source · [−]
pub unsafe extern "C" fn projectm_set_help_text(
    instance: projectm_handle,
    help_text: *const c_char
)
Expand description

@brief Sets the help menu text.

The help menu will be toggled if the key mapped to PROJECTM_K_F1 is pressed.

@param instance The projectM instance handle. @param help_text The help text to be displayed.