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XcmsCreateCCC()						       XcmsCreateCCC()

Name
  XcmsCreateCCC – create a Color Conversion Context.

Synopsis
  XcmsCCC	XcmsCreateCCC(display,	     screen_number,	  visual,
  client_white_point,	  compression_proc,	 compression_client_data,
  white_adjust_proc, white_adjust_client_data)
	   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;

Arguments
  display   Specifies the connection to the X server.

  screen_number
	    Specifies the appropriate screen number on the host server.

  visual    Specifies the visual type.

  client_white_point
	    Specifies  the Client White Point.	If NULL, 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_proc
	    Specifies  the  gamut  compression	procedure  that	 is to be
	    applied when a color lies outside the screen's  color  gamut.
	    If	NULL  and  when	 functions  using this CCC must convert a
	    color specification to a device-dependent format and  encoun‐
	    ters a color that lies outside the screen's color gamut, that
	    function will return XcmsFailure.

  compression_client_data
	    Specifies client data for use by the gamut compression proce‐
	    dure 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.

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

Returns
  The Color Conversion Context.

Availability
  Release 5 and later.

Description
  XcmsCreateCCC()  creates  a  color conversion context for the specified
  display, screen, and visual.

See Also
  XcmsCCCOfColormap(), XcmsClientWhitePointOfCCC(),  XcmsConvertColors(),
  XcmsDefaultCCC(),   XcmsDisplayOfCCC(),  XcmsFreeCCC(),  XcmsScreenNum‐
  berOfCCC(), XcmsScreenWhitePointOfCCC(), XcmsSetCCCOfColormap(),  Xcms‐
  SetCompressionProc(),	  XcmsSetWhiteAdjustProc(),  XcmsSetWhitePoint(),
  XcmsVisualOfCCC(), XcmsCompressionProc, XcmsWhiteAdjustProc.

Xlib - Device-independent Color				       XcmsCreateCCC()

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