xcb_randr_query_provider_property - Man Page
Synopsis
#include <xcb/randr.h>
Request function
xcb_randr_query_provider_property_cookie_t xcb_randr_query_provider_property(xcb_connection_t *conn, xcb_randr_provider_t provider, xcb_atom_t property);
Reply datastructure
typedef struct xcb_randr_query_provider_property_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint8_t pending;
uint8_t range;
uint8_t immutable;
uint8_t pad1[21];
} xcb_randr_query_provider_property_reply_t;Reply function
xcb_randr_query_provider_property_reply_t *xcb_randr_query_provider_property_reply(xcb_connection_t *conn, xcb_randr_query_provider_property_cookie_t cookie, xcb_generic_error_t **e);
Reply accessors
int32_t *xcb_randr_query_provider_property_valid_values(const xcb_randr_query_provider_property_request_t *reply);
int xcb_randr_query_provider_property_valid_values_length(const xcb_randr_query_provider_property_reply_t *reply);
xcb_generic_iterator_t xcb_randr_query_provider_property_valid_values_end(const xcb_randr_query_provider_property_reply_t *reply);
Request Arguments
- conn
The XCB connection to X11.
- provider
TODO: NOT YET DOCUMENTED.
- property
TODO: NOT YET DOCUMENTED.
Reply Fields
- response_type
The type of this reply, in this case XCB_RANDR_QUERY_PROVIDER_PROPERTY. 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).
- pending
TODO: NOT YET DOCUMENTED.
- range
TODO: NOT YET DOCUMENTED.
- immutable
TODO: NOT YET DOCUMENTED.
Description
Return Value
Returns an xcb_randr_query_provider_property_cookie_t. Errors have to be handled when calling the reply function xcb_randr_query_provider_property_reply.
If you want to handle errors in the event loop instead, use xcb_randr_query_provider_property_unchecked. See xcb-requests(3) for details.
Errors
This request does never generate any errors.
See Also
Author
Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.
Referenced By
The man pages xcb_randr_query_provider_property_reply(3), xcb_randr_query_provider_property_unchecked(3), xcb_randr_query_provider_property_valid_values(3), xcb_randr_query_provider_property_valid_values_end(3) and xcb_randr_query_provider_property_valid_values_length(3) are aliases of xcb_randr_query_provider_property(3).