xcbquerycolors(3) XCB Requests xcbquerycolors(3)

NAME
       xcbquerycolors -

SYNOPSIS
       #include 

   Request function
       xcbquerycolorscookiet xcbquerycolors(xcbconnectiont *conn,
              xcbcolormapt cmap, uint32t pixelslen, const
              uint32t *pixels);

   Reply datastructure
       typedef struct xcbquerycolorsreplyt {
           uint8t  responsetype;
           uint8t  pad0;
           uint16t sequence;
           uint32t length;
           uint16t colorslen;
           uint8t  pad1[22];
       } xcbquerycolorsreplyt;

   Reply function
       xcbquerycolorsreplyt
              *xcbquerycolorsreply(xcbconnectiont *conn,
              xcbquerycolorscookiet cookie, xcbgenericerrort **e);

   Reply accessors
       xcbrgbt *xcbquerycolorscolors(const xcbquerycolorsrequestt
              *reply);

       int xcbquerycolorscolorslength(const xcbquerycolorsreplyt
              *reply);

       xcbrgbiteratort xcbquerycolorscolorsiterator(const
              xcbquerycolorsreplyt *reply);

REQUEST ARGUMENTS
       conn      The XCB connection to X11.

       cmap      TODO: NOT YET DOCUMENTED.

       pixelslen
                 TODO: NOT YET DOCUMENTED.

       pixels    TODO: NOT YET DOCUMENTED.

REPLY FIELDS
       responsetype
                 The type of this reply, in this case XCBQUERYCOLORS. This
                 field is also present in the xcbgenericreplyt 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).

       colorslen
                 TODO: NOT YET DOCUMENTED.

DESCRIPTION
RETURN VALUE
       Returns an xcbquerycolorscookiet. Errors have to be handled when
       calling the reply function xcbquerycolorsreply.

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

ERRORS
       This request does never generate any errors.

SEE ALSO
AUTHOR
       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
       rections and improvements.



X Version 11                      libxcb 1.13              xcbquerycolors(3)