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XcmsSetWhitePoint(3)		XLIB FUNCTIONS		  XcmsSetWhitePoint(3)

NAME
       XcmsSetWhitePoint, XcmsSetWhiteAdjustProc - modifying CCC attributes

SYNTAX
       Status XcmsSetWhitePoint(XcmsCCC	ccc, XcmsColor *color);

       XcmsWhiteAdjustProc  XcmsSetWhiteAdjustProc(XcmsCCC  ccc,  XcmsWhiteAd-
	      justProc white_adjust_proc, XPointer client_data);

ARGUMENTS
       ccc	 Specifies the CCC.

       client_data
		 Specifies client data for the white point  adjustment	proce-
		 dure or NULL.

       color	 Specifies the new Client White	Point.

       white_adjust_proc
		 Specifies the white point adjustment procedure.

DESCRIPTION
       The  XcmsSetWhitePoint  function	 changes the Client White Point	in the
       specified CCC.  Note that the pixel member  is  ignored	and  that  the
       color  specification is left unchanged upon return.  The	format for the
       new white point must be XcmsCIEXYZFormat, XcmsCIEuvYFormat, XcmsCIExyY-
       Format,	or  XcmsUndefinedFormat.   If the color	argument is NULL, this
       function	sets the format	component of the Client	White Point specifica-
       tion  to	XcmsUndefinedFormat, indicating	that the Client	White Point is
       assumed to be the same as the Screen White Point.

       This function returns nonzero status if the format for  the  new	 white
       point is	valid; otherwise, it returns zero.

       The  XcmsSetWhiteAdjustProc function first sets the white point adjust-
       ment procedure and client data in the  specified	 CCC  with  the	 newly
       specified procedure and client data and then returns the	old procedure.

SEE ALSO
       DisplayOfCCC(3),	 XcmsCCCOfColormap(3),	XcmsConvertColors(3), XcmsCre-
       ateCCC(3), XcmsDefaultCCC(3)
       Xlib - C	Language X Interface

X Version 11			 libX11	1.6.12		  XcmsSetWhitePoint(3)

NAME | SYNTAX | ARGUMENTS | DESCRIPTION | SEE ALSO

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