xcb_get_modifier_mapping_keycodes_length(3)

Usage

xcb_get_modifier_mapping_cookie_t xcb_get_modifier_mapping(xcb_connection_t *conn,

uint8_t response_type;

uint8_t keycodes_per_modifier;

uint16_t sequence;

uint32_t length;

uint8_t pad0 [24] ;

xcb_keycode_t *xcb_get_modifier_mapping_keycodes(const xcb_get_modifier_mapping_request_t *reply);

int xcb_get_modifier_mapping_keycodes_length(const xcb_get_modifier_mapping_reply_t *reply);

xcb_generic_iterator_t xcb_get_modifier_mapping_keycodes_end(const xcb_get_modifier_mapping_reply_t *reply);

response_type: The type of this reply, in this case XCB_GET_MODIFIER_MAPPING. 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.

Returns an xcb_get_modifier_mapping_cookie_t. Errors have to be handled when calling the reply function xcb_get_modifier_mapping_reply.

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

This request does never generate any errors.