📄 xcmssetwhiteadjustproc.html
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<HTML><HEAD><TITLE>Xlib Programming Manual: XcmsSetWhiteAdjustProc</TITLE></HEAD><BODY><H1 ALIGN=center>XcmsSetWhiteAdjustProc</H1><H2>Syntax</H2><!.IN "XcmsSetWhiteAdjustProc" "" "@DEF@"><!.IN "White point adjustment" "setting in Color Conversion Context"><!.IN "White point adjustment" "procedure"><!.IN "White point adjustment" "client data"><CODE><PRE><B>XcmsWhiteAdjustProc</B> XcmsSetWhiteAdjustProc(<B>ccc</B>, <B>white_adjust_proc</B>, <B>client_data</B>) <A HREF="macros.html">XcmsCCC</A> <B>ccc</B>; XcmsWhiteAdjustProc <B>white_adjust_proc</B>; XPointer <B>client_data</B>;</PRE></CODE><TABLE><H2>Arguments</H2><TR><TD> <B>ccc</B><TD>Specifies the CCC.<TR><TD> <B>white_adjust_proc</B><TD>Specifies the white point adjustment procedure.<TR><TD> <B>client_data</B><TD>Specifies client data for the white point adjustment procedure or NULL.</TABLE><H2>Description</H2>The<B>XcmsSetWhiteAdjustProc()</B>function first sets the white point adjustment procedure and client data in the specified <A HREF="../conversion-contexts-and-gamut-mapping.html">CCC</A> with the newly specified procedure and client dataand then returns the old procedure.<H2>See also</H2><B><A HREF="macros.html#DisplayOfCCC">DisplayOfCCC()</A></B>,<B><A HREF="XcmsCCCOfColormap.html">XcmsCCCOfColormap()</A></B>,<B><A HREF="../XcmsConvertColors.html">XcmsConvertColors()</A></B>,<B><A HREF="XcmsCreateCCC.html">XcmsCreateCCC()</A></B>,<B><A HREF="XcmsDefaultCCC.html">XcmsDefaultCCC()</A></B>,"<A HREF="modifying-attributes.html">Modifying Attributes of a Color Conversion Context</A>".<HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>
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