static SPIBoolean report_command_key_event (const AccessibleKeystroke *stroke, void *user_data);
static SPIBoolean report_ordinary_key_event (const AccessibleKeystroke *stroke, void *user_data);
static SPIBoolean report_command_key_event (const AccessibleKeystroke *stroke, void *user_data);
static SPIBoolean report_ordinary_key_event (const AccessibleKeystroke *stroke, void *user_data);