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xcb_randr_get_screen_info(3) XCB Requests xcb_randr_get_screen_info(3) NAME xcb_randr_get_screen_info - SYNOPSIS #include <xcb/randr.h> Request function xcb_randr_get_screen_info_cookie_t xcb_randr_get_screen_info(xcb_connec- tion_t *conn, xcb_window_t window); Reply datastructure typedef struct xcb_randr_get_screen_info_reply_t { uint8_t response_type; uint8_t rotations; uint16_t sequence; uint32_t length; xcb_window_t root; xcb_timestamp_t timestamp; xcb_timestamp_t config_timestamp; uint16_t nSizes; uint16_t sizeID; uint16_t rotation; uint16_t rate; uint16_t nInfo; uint8_t pad0[2]; } xcb_randr_get_screen_info_reply_t; Reply function xcb_randr_get_screen_info_reply_t *xcb_randr_get_screen_info_reply(xcb_con- nection_t *conn, xcb_randr_get_screen_info_cookie_t cookie, xcb_generic_error_t **e); Reply accessors xcb_randr_screen_size_t *xcb_randr_get_screen_info_sizes(const xcb_randr_get_screen_info_request_t *reply); int xcb_randr_get_screen_info_sizes_length(const xcb_randr_get_screen_info_reply_t *reply); xcb_randr_screen_size_iterator_t xcb_randr_get_screen_info_sizes_itera- tor(const xcb_randr_get_screen_info_reply_t *reply); int xcb_randr_get_screen_info_rates_length(const xcb_randr_get_screen_info_reply_t *reply); xcb_randr_refresh_rates_iterator_t xcb_randr_get_screen_info_rates_itera- tor(const xcb_randr_get_screen_info_reply_t *reply); REQUEST ARGUMENTS conn The XCB connection to X11. window TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_RANDR_GET_SCREEN_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). rotations TODO: NOT YET DOCUMENTED. root TODO: NOT YET DOCUMENTED. timestamp TODO: NOT YET DOCUMENTED. config_timestamp TODO: NOT YET DOCUMENTED. nSizes TODO: NOT YET DOCUMENTED. sizeID TODO: NOT YET DOCUMENTED. rotation TODO: NOT YET DOCUMENTED. rate TODO: NOT YET DOCUMENTED. nInfo TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_randr_get_screen_info_cookie_t. Errors have to be handled when calling the reply function xcb_randr_get_screen_info_reply. If you want to handle errors in the event loop instead, use xcb_randr_get_screen_info_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. X Version 11 libxcb 1.17.0 xcb_randr_get_screen_info(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
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