xcb_xkb_get_device_info_leds_iterator (3) - Linux Manuals

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.

AUTHOR

Generated from xkb.xml. Contact xcb [at] lists.freedesktop.org for corrections and improvements.

SEE ALSO

Pages related to xcb_xkb_get_device_info_leds_iterator