xcb_xkb_get_device_info(3) XCB Requests xcb_xkb_get_device_info(3)

NAME

xcb_xkb_get_device_info -

SYNOPSIS

#include <xcb/xkb.h>

Request function

xcb_xkb_get_device_info_cookie_t
xcb_xkb_get_device_info(xcb_connection_t *conn,
xcb_xkb_device_spec_t deviceSpec, uint16_t wanted,
uint8_t allButtons, uint8_t firstButton, uint8_t nButtons,
xcb_xkb_led_class_spec_t ledClass, xcb_xkb_id_spec_t ledID);

Reply datastructure

typedef struct xcb_xkb_get_device_info_reply_t {
uint8_t response_type;
uint8_t deviceID;
uint16_t sequence;
uint32_t length;
uint16_t present;
uint16_t supported;
uint16_t unsupported;
uint16_t nDeviceLedFBs;
uint8_t firstBtnWanted;
uint8_t nBtnsWanted;
uint8_t firstBtnRtrn;
uint8_t nBtnsRtrn;
uint8_t totalBtns;
uint8_t hasOwnState;
uint16_t dfltKbdFB;
uint16_t dfltLedFB;
uint8_t pad0[2];
xcb_atom_t devType;
uint16_t nameLen;
} xcb_xkb_get_device_info_reply_t;

Reply function

xcb_xkb_get_device_info_reply_t
*xcb_xkb_get_device_info_reply(xcb_connection_t *conn,
xcb_xkb_get_device_info_cookie_t cookie,
xcb_generic_error_t **e);

Reply accessors

xcb_xkb_string8_t *xcb_xkb_get_device_info_name(const
xcb_xkb_get_device_info_request_t *reply);

int xcb_xkb_get_device_info_name_length(const
xcb_xkb_get_device_info_reply_t *reply);

xcb_generic_iterator_t xcb_xkb_get_device_info_name_end(const
xcb_xkb_get_device_info_reply_t *reply); uint8_t
*xcb_xkb_get_device_info_pad_1 (const
xcb_xkb_get_device_info_request_t *reply)

xcb_xkb_action_t *xcb_xkb_get_device_info_btn_actions(const
xcb_xkb_get_device_info_request_t *reply);

int xcb_xkb_get_device_info_btn_actions_length(const
xcb_xkb_get_device_info_reply_t *reply);

xcb_xkb_action_iterator_t
xcb_xkb_get_device_info_btn_actions_iterator(const
xcb_xkb_get_device_info_reply_t *reply);

int xcb_xkb_get_device_info_leds_length(const
xcb_xkb_get_device_info_reply_t *reply);

xcb_xkb_device_led_info_iterator_t
xcb_xkb_get_device_info_leds_iterator(const
xcb_xkb_get_device_info_reply_t *reply);

REQUEST ARGUMENTS

conn The XCB connection to X11.

deviceSpec
TODO: NOT YET DOCUMENTED.

wanted TODO: NOT YET DOCUMENTED.

allButtons
TODO: NOT YET DOCUMENTED.

firstButton
TODO: NOT YET DOCUMENTED.

nButtons TODO: NOT YET DOCUMENTED.

ledClass TODO: NOT YET DOCUMENTED.

ledID TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_XKB_GET_DEVICE_INFO. This field is also present in the
xcb_generic_reply_t and can be used to tell replies apart
from each other.

sequence The sequence number of the last request processed by the
X11 server.

length The length of the reply, in words (a word is 4 bytes).

deviceID TODO: NOT YET DOCUMENTED.

present TODO: NOT YET DOCUMENTED.

supported TODO: NOT YET DOCUMENTED.

unsupported
TODO: NOT YET DOCUMENTED.

nDeviceLedFBs
TODO: NOT YET DOCUMENTED.

firstBtnWanted
TODO: NOT YET DOCUMENTED.

nBtnsWanted
TODO: NOT YET DOCUMENTED.

firstBtnRtrn
TODO: NOT YET DOCUMENTED.

nBtnsRtrn TODO: NOT YET DOCUMENTED.

totalBtns TODO: NOT YET DOCUMENTED.

hasOwnState
TODO: NOT YET DOCUMENTED.

dfltKbdFB TODO: NOT YET DOCUMENTED.

dfltLedFB TODO: NOT YET DOCUMENTED.

devType TODO: NOT YET DOCUMENTED.

nameLen TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_xkb_get_device_info_cookie_t. Errors have to be
handled when calling the reply function
xcb_xkb_get_device_info_reply.

If you want to handle errors in the event loop instead, use
xcb_xkb_get_device_info_unchecked. See xcb-requests(3) for details.

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

Generated from xkb.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.

X Version 11 libxcb 1.16.1 xcb_xkb_get_device_info(3)