xcb_randr_get_crtc_gamma -

       Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

X Version 11                                      libxcb 1.17.0                      xcb_randr_get_crtc_gamma(3)

       This request does never generate any errors.

       xcb_randr_get_crtc_gamma -

response_type
                 The  type  of  this reply, in this case XCB_RANDR_GET_CRTC_GAMMA. 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).

       size      TODO: NOT YET DOCUMENTED.

conn      The XCB connection to X11.

       crtc      TODO: NOT YET DOCUMENTED.

       Returns an xcb_randr_get_crtc_gamma_cookie_t. Errors have to be handled when calling the  reply  function
       xcb_randr_get_crtc_gamma_reply.

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

#include<xcb/randr.h>Requestfunction

       xcb_randr_get_crtc_gamma_cookie_t xcb_randr_get_crtc_gamma(xcb_connection_t *conn,
              xcb_randr_crtc_t crtc);

   Replydatastructure
       typedef struct xcb_randr_get_crtc_gamma_reply_t {
           uint8_t  response_type;
           uint8_t  pad0;
           uint16_t sequence;
           uint32_t length;
           uint16_t size;
           uint8_t  pad1[22];
       } xcb_randr_get_crtc_gamma_reply_t;

   Replyfunction

       xcb_randr_get_crtc_gamma_reply_t *xcb_randr_get_crtc_gamma_reply(xcb_connection_t *conn,
              xcb_randr_get_crtc_gamma_cookie_t cookie, xcb_generic_error_t **e);

   Replyaccessors

       uint16_t *xcb_randr_get_crtc_gamma_red(const xcb_randr_get_crtc_gamma_request_t *reply);

       int xcb_randr_get_crtc_gamma_red_length(const xcb_randr_get_crtc_gamma_reply_t *reply);

       xcb_generic_iterator_t xcb_randr_get_crtc_gamma_red_end(const xcb_randr_get_crtc_gamma_reply_t *reply);

       uint16_t *xcb_randr_get_crtc_gamma_green(const xcb_randr_get_crtc_gamma_request_t *reply);

       int xcb_randr_get_crtc_gamma_green_length(const xcb_randr_get_crtc_gamma_reply_t *reply);

       xcb_generic_iterator_t xcb_randr_get_crtc_gamma_green_end(const xcb_randr_get_crtc_gamma_reply_t *reply);

       uint16_t *xcb_randr_get_crtc_gamma_blue(const xcb_randr_get_crtc_gamma_request_t *reply);

       int xcb_randr_get_crtc_gamma_blue_length(const xcb_randr_get_crtc_gamma_reply_t *reply);

       xcb_generic_iterator_t xcb_randr_get_crtc_gamma_blue_end(const xcb_randr_get_crtc_gamma_reply_t *reply);