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diff --git a/nx-X11/lib/X11/SetGetCols.c b/nx-X11/lib/X11/SetGetCols.c
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-
-/*
- * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
- * All Rights Reserved
- *
- * This file is a component of an X Window System-specific implementation
- * of Xcms based on the TekColor Color Management System. Permission is
- * hereby granted to use, copy, modify, sell, and otherwise distribute this
- * software and its documentation for any purpose and without fee, provided
- * that this copyright, permission, and disclaimer notice is reproduced in
- * all copies of this software and in supporting documentation. TekColor
- * is a trademark of Tektronix, Inc.
- *
- * Tektronix makes no representation about the suitability of this software
- * for any purpose. It is provided "as is" and with all faults.
- *
- * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
- * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
- *
- *
- * NAME
- * XcmsSetGet.c
- *
- * DESCRIPTION
- * Source for _XcmsSetGetColors()
- *
- *
- */
-
-/*
- * EXTERNAL INCLUDES
- * Include files that must be exported to any package or
- * program using this package.
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include "Xcmsint.h"
-#include "Cv.h"
-
-
-/************************************************************************
- * *
- * API PRIVATE ROUTINES *
- * *
- ************************************************************************/
-
-/*
- * NAME
- * XcmsSetColor -
- *
- * SYNOPSIS
- */
-Status
-_XcmsSetGetColor(
- Status (*xColorProc)(
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* screen_in_out */),
- Display *dpy,
- Colormap cmap,
- XcmsColor *pColors_in_out,
- XcmsColorFormat result_format,
- Bool *pCompressed)
-/*
- * DESCRIPTION
- * Routine containing code common to:
- * XcmsAllocColor
- * XcmsQueryColor
- * XcmsStoreColor
- *
- * RETURNS
- * XcmsFailure if failed;
- * XcmsSuccess if it succeeded without gamut compression;
- * XcmsSuccessWithCompression if it succeeded with gamut
- * compression;
- */
-{
- XcmsCCC ccc;
- XColor XColors_in_out;
- Status retval = XcmsSuccess;
-
- /*
- * Argument Checking
- * 1. Assume xColorProc is correct
- * 2. Insure ccc not NULL
- * 3. Assume cmap correct (should be checked by Server)
- * 4. Insure pColors_in_out valid
- * 5. Assume method_in is valid (should be checked by Server)
- */
-
- if (dpy == NULL) {
- return(XcmsFailure);
- }
-
- if (result_format == XcmsUndefinedFormat) {
- return(XcmsFailure);
- }
-
- if ( !((*xColorProc == XAllocColor) || (*xColorProc == XStoreColor)
- || (*xColorProc == XQueryColor)) ) {
- return(XcmsFailure);
- }
-
- if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) {
- return(XcmsFailure);
- }
-
- if (*xColorProc == XQueryColor) {
- goto Query;
- }
-
- /*
- * Convert to RGB, adjusting for white point differences if necessary.
- */
- if ((retval = XcmsConvertColors(ccc, pColors_in_out, 1, XcmsRGBFormat,
- pCompressed)) == XcmsFailure) {
- return(XcmsFailure);
- }
-
-Query:
- /*
- * Convert XcmsColor to XColor structures
- */
- _XcmsRGB_to_XColor(pColors_in_out, &XColors_in_out, 1);
-
- /*
- * Now make appropriate X Call
- */
- if (*xColorProc == XAllocColor) {
- if ((*xColorProc)(ccc->dpy, cmap, &XColors_in_out) == 0) {
- return(XcmsFailure);
- }
- } else if ((*xColorProc == XQueryColor) || (*xColorProc == XStoreColor)) {
- /* Note: XQueryColor and XStoreColor do not return any Status */
- (*xColorProc)(ccc->dpy, cmap, &XColors_in_out);
- } else {
- return(XcmsFailure);
- }
-
- if ((*xColorProc == XStoreColor)) {
- return(retval);
- }
-
- /*
- * Now, convert the returned XColor (i.e., rgb) to XcmsColor structures
- */
- _XColor_to_XcmsRGB(ccc, &XColors_in_out, pColors_in_out, 1);
-
- /*
- * Then, convert XcmsColor structures to the original specification
- * format. Note that we must use NULL instead of passing
- * pCompressed.
- */
-
- if (result_format != XcmsRGBFormat) {
- if (XcmsConvertColors(ccc, pColors_in_out, 1, result_format,
- (Bool *) NULL) == XcmsFailure) {
- return(XcmsFailure);
- }
- }
- return(retval);
-}
-
-/*
- * NAME
- * XcmsSetColors -
- *
- * SYNOPSIS
- */
-Status
-_XcmsSetGetColors(
- Status (*xColorProc)(
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* screen_in_out */,
- int /* nColors */),
- Display *dpy,
- Colormap cmap,
- XcmsColor *pColors_in_out,
- int nColors,
- XcmsColorFormat result_format,
- Bool *pCompressed)
-/*
- * DESCRIPTION
- * Routine containing code common to:
- * XcmsQueryColors
- * XcmsStoreColors
- *
- * RETURNS
- * XcmsFailure if failed;
- * XcmsSuccess if it succeeded without gamut compression;
- * XcmsSuccessWithCompression if it succeeded with gamut
- * compression;
- */
-{
- XcmsCCC ccc;
- XColor *pXColors_in_out;
- Status retval = XcmsSuccess;
-
- /*
- * Argument Checking
- * 1. Assume xColorProc is correct
- * 2. Insure ccc not NULL
- * 3. Assume cmap correct (should be checked by Server)
- * 4. Insure pColors_in_out valid
- * 5. Assume method_in is valid (should be checked by Server)
- * 6. Insure nColors > 0
- */
-
- if (dpy == NULL) {
- return(XcmsFailure);
- }
-
- if (nColors == 0) {
- return(XcmsSuccess);
- }
-
- if (result_format == XcmsUndefinedFormat) {
- return(XcmsFailure);
- }
-
- if ( !((*xColorProc == XStoreColors) || (*xColorProc == XQueryColors)) ) {
- return(XcmsFailure);
- }
-
- if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) {
- return(XcmsFailure);
- }
-
- /*
- * Allocate space for XColors
- */
- if ((pXColors_in_out = Xcalloc(nColors, sizeof(XColor))) ==
- NULL) {
- return(XcmsFailure);
- }
-
- if (*xColorProc == XQueryColors) {
- goto Query;
- }
-
- /*
- * Convert to RGB, adjusting for white point differences if necessary.
- */
- if ((retval = XcmsConvertColors(ccc, pColors_in_out, nColors, XcmsRGBFormat,
- pCompressed)) == XcmsFailure) {
- Xfree(pXColors_in_out);
- return(XcmsFailure);
- }
-
-Query:
- /*
- * Convert XcmsColor to XColor structures
- */
- _XcmsRGB_to_XColor(pColors_in_out, pXColors_in_out, nColors);
-
- /*
- * Now make appropriate X Call
- */
- if ((*xColorProc == XQueryColors) || (*xColorProc == XStoreColors)){
- /* Note: XQueryColors and XStoreColors do not return any Status */
- (*xColorProc)(ccc->dpy, cmap, pXColors_in_out, nColors);
- } else {
- Xfree(pXColors_in_out);
- return(XcmsFailure);
- }
-
- if (*xColorProc == XStoreColors) {
- Xfree(pXColors_in_out);
- return(retval);
- }
-
- /*
- * Now, convert the returned XColor (i.e., rgb) to XcmsColor structures
- */
- _XColor_to_XcmsRGB(ccc, pXColors_in_out, pColors_in_out, nColors);
- Xfree(pXColors_in_out);
-
- /*
- * Then, convert XcmsColor structures to the original specification
- * format. Note that we must use NULL instead of passing
- * pCompressed.
- */
- if (result_format != XcmsRGBFormat) {
- if (XcmsConvertColors(ccc, pColors_in_out, nColors, result_format,
- (Bool *) NULL) == XcmsFailure) {
- return(XcmsFailure);
- }
- }
-
- return(retval);
-}
-
-/* ### EOF ### */
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