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NAME

       XcmsCreateCCC, XcmsFreeCCC - creating and destroying CCCs

SYNTAX

       XcmsCCC  XcmsCreateCCC(Display  *display,  int  screen_number,  Visual  *visual, XcmsColor
              *client_white_point,      XcmsCompressionProc      compression_proc,       XPointer
              compression_client_data,     XcmsWhiteAdjustProc     white_adjust_proc,    XPointer
              white_adjust_client_data);

       void XcmsFreeCCC(XcmsCCC ccc);

ARGUMENTS

       display   Specifies the connection to the X server.

       ccc       Specifies the CCC.

       client_white_point
                 Specifies the Client White Point.  If NULL is specified, the Client White  Point
                 is  to be assumed to be the same as the Screen White Point.  Note that the pixel
                 member is ignored.

       compression_client_data
                 Specifies client data for use by the gamut compression procedure or NULL.

       compression_proc
                 Specifies the gamut compression procedure that is to be  applied  when  a  color
                 lies  outside  the  screen's  color  gamut.  If NULL is specified and a function
                 using this CCC must convert a color specification to a  device-dependent  format
                 and encounters a color that lies outside the screen's color gamut, that function
                 will return XcmsFailure.

       screen_number
                 Specifies the appropriate screen number on the host server.

       visual    Specifies the visual type.

       white_adjust_client_data
                 Specifies client data for use with the white point adjustment procedure or NULL.

       white_adjust_proc
                 Specifies the white adjustment procedure that is to be applied when  the  Client
                 White  Point  differs from the Screen White Point.  NULL indicates that no white
                 point adjustment is desired.

DESCRIPTION

       The XcmsCreateCCC function creates a CCC for the specified display, screen, and visual.

       The XcmsFreeCCC function frees the memory used for the specified CCC.  Note  that  default
       CCCs and those currently associated with colormaps are ignored.

SEE ALSO

       DisplayOfCCC(3),     XcmsCCCOfColormap(3),     XcmsConvertColors(3),    XcmsDefaultCCC(3),
       XcmsSetWhitePoint(3)
       Xlib - C Language X Interface