XcmsCreateCCC(3X11)XcmsCreateCCC(3X11)NAME
XcmsCreateCCC, XcmsFreeCCC - creating and destroying CCCs
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;
void XcmsFreeCCC(ccc)
XcmsCCC ccc;
ARGUMENTS
Specifies the connection to the X server. Specifies the CCC. Speci‐
fies 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. Specifies client data for use by the
gamut compression procedure or NULL. 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 encoun‐
ters a color that lies outside the screen's color gamut, that function
will return XcmsFailure. Specifies the appropriate screen number on
the host server. Specifies the visual type. Specifies client data for
use with the white point adjustment procedure or NULL. 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 ALSODisplayOfCCC(3X11), XcmsCCCOfColormap(3X11), XcmsConvertColors(3X11),
XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)
Xlib -- C Language X Interface
XcmsCreateCCC(3X11)
