xcb_xkb_get_device_info - Man Page
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.
Referenced By
The man pages xcb_xkb_get_device_info_btn_actions(3), xcb_xkb_get_device_info_btn_actions_iterator(3), xcb_xkb_get_device_info_btn_actions_length(3), xcb_xkb_get_device_info_leds_iterator(3), xcb_xkb_get_device_info_leds_length(3), xcb_xkb_get_device_info_name(3), xcb_xkb_get_device_info_name_end(3), xcb_xkb_get_device_info_name_length(3), xcb_xkb_get_device_info_pad_1(3), xcb_xkb_get_device_info_reply(3) and xcb_xkb_get_device_info_unchecked(3) are aliases of xcb_xkb_get_device_info(3).