NAME

       xcb_dri2_get_param -

SYNOPSIS

       #include <xcb/dri2.h>

   Request function
       xcb_dri2_get_param_cookie_t xcb_dri2_get_param(xcb_connection_t *conn,
              xcb_drawable_t drawable, uint32_t param);

   Reply datastructure
       typedef struct xcb_dri2_get_param_reply_t {
           uint8_t  response_type;
           uint8_t  is_param_recognized;
           uint16_t sequence;
           uint32_t length;
           uint32_t value_hi;
           uint32_t value_lo;
       } xcb_dri2_get_param_reply_t;

   Reply function
       xcb_dri2_get_param_reply_t *xcb_dri2_get_param_reply(xcb_connection_t *conn,
              xcb_dri2_get_param_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

       conn      The XCB connection to X11.

       drawable  TODO: NOT YET DOCUMENTED.

       param     TODO: NOT YET DOCUMENTED.

REPLY FIELDS

       response_type
                 The type of this reply, in this case XCB_DRI2_GET_PARAM. 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).

       is_param_recognized
                 TODO: NOT YET DOCUMENTED.

       value_hi  TODO: NOT YET DOCUMENTED.

       value_lo  TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

       Returns an xcb_dri2_get_param_cookie_t. Errors have to be handled when calling the reply
       function xcb_dri2_get_param_reply.

       If you want to handle errors in the event loop instead, use xcb_dri2_get_param_unchecked.
       See xcb-requests(3) for details.

ERRORS

       This request does never generate any errors.

SEE ALSO

AUTHOR

       Generated from dri2.xml. Contact xcb@lists.freedesktop.org for corrections and
       improvements.