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Diffstat (limited to 'nx-X11/lib/X11/LRGB.c')
-rw-r--r--nx-X11/lib/X11/LRGB.c99
1 files changed, 58 insertions, 41 deletions
diff --git a/nx-X11/lib/X11/LRGB.c b/nx-X11/lib/X11/LRGB.c
index f57d091c8..dbdddb457 100644
--- a/nx-X11/lib/X11/LRGB.c
+++ b/nx-X11/lib/X11/LRGB.c
@@ -2,7 +2,7 @@
/*
* 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
@@ -10,10 +10,10 @@
* 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
@@ -187,7 +187,7 @@ XcmsColorSpace XcmsRGBColorSpace =
};
/*
- * Device-Independent Color Spaces known to the
+ * Device-Independent Color Spaces known to the
* LINEAR_RGB Screen Color Characteristics Function Set.
*/
static XcmsColorSpace *DDColorSpaces[] = {
@@ -481,17 +481,17 @@ LINEAR_RGB_InitSCCData(
/*
* Allocate memory for pScreenData
*/
- if (!(pScreenData = pScreenDefaultData = (LINEAR_RGB_SCCData *)
+ if (!(pScreenData = pScreenDefaultData = (LINEAR_RGB_SCCData *)
Xcalloc (1, sizeof(LINEAR_RGB_SCCData)))) {
return(XcmsFailure);
}
- /*
+ /*
* 1. Get the XYZ->RGB and RGB->XYZ matrices
*/
if (MatrixAtom == None ||
- !_XcmsGetProperty (dpy, RootWindow(dpy, screenNumber), MatrixAtom,
+ !_XcmsGetProperty (dpy, RootWindow(dpy, screenNumber), MatrixAtom,
&format_return, &nitems, &nbytes_return, &property_return) ||
nitems != 18 || format_return != 32) {
/*
@@ -656,7 +656,7 @@ LINEAR_RGB_InitSCCData(
/*
* This is a per-Visual intensity table
*/
- if (!(pScreenData = (LINEAR_RGB_SCCData *)
+ if (!(pScreenData = (LINEAR_RGB_SCCData *)
Xcalloc (1, sizeof(LINEAR_RGB_SCCData)))) {
return(XcmsFailure);
}
@@ -665,7 +665,7 @@ LINEAR_RGB_InitSCCData(
18 * sizeof(XcmsFloat));
/* Create, initialize, and add map */
- if (!(pNewMap = (XcmsIntensityMap *)
+ if (!(pNewMap = (XcmsIntensityMap *)
Xcalloc (1, sizeof(XcmsIntensityMap)))) {
Xfree((char *)pScreenData);
return(XcmsFailure);
@@ -719,7 +719,7 @@ LINEAR_RGB_InitSCCData(
&nitems) == XcmsFailure) {
goto FreeBlueTbl;
}
- }
+ }
} else if (cType == 1) {
/* Red Intensity Table */
if (!(pScreenData->pRedTbl = (IntensityTbl *)
@@ -849,7 +849,7 @@ LINEAR_RGB_FreeSCCData(
if (pScreenData && pScreenData != &Default_RGB_SCCData) {
if (pScreenData->pRedTbl) {
if (pScreenData->pGreenTbl) {
- if (pScreenData->pRedTbl->pBase !=
+ if (pScreenData->pRedTbl->pBase !=
pScreenData->pGreenTbl->pBase) {
if (pScreenData->pGreenTbl->pBase) {
Xfree ((char *)pScreenData->pGreenTbl->pBase);
@@ -860,7 +860,7 @@ LINEAR_RGB_FreeSCCData(
}
}
if (pScreenData->pBlueTbl) {
- if (pScreenData->pRedTbl->pBase !=
+ if (pScreenData->pRedTbl->pBase !=
pScreenData->pBlueTbl->pBase) {
if (pScreenData->pBlueTbl->pBase) {
Xfree ((char *)pScreenData->pBlueTbl->pBase);
@@ -919,7 +919,7 @@ _XcmsGetTableType0(
}
switch (format) {
- case 8:
+ case 8:
for (; nElements--; pIRec++) {
/* 0xFFFF/0xFF = 0x101 */
pIRec->value = _XcmsGetElement (format, pChar, pCount) * 0x101;
@@ -927,14 +927,14 @@ _XcmsGetTableType0(
_XcmsGetElement (format, pChar, pCount) / (XcmsFloat)255.0;
}
break;
- case 16:
+ case 16:
for (; nElements--; pIRec++) {
pIRec->value = _XcmsGetElement (format, pChar, pCount);
pIRec->intensity = _XcmsGetElement (format, pChar, pCount)
/ (XcmsFloat)65535.0;
}
break;
- case 32:
+ case 32:
for (; nElements--; pIRec++) {
pIRec->value = _XcmsGetElement (format, pChar, pCount);
pIRec->intensity = _XcmsGetElement (format, pChar, pCount)
@@ -981,21 +981,21 @@ _XcmsGetTableType1(
}
switch (format) {
- case 8:
+ case 8:
for (count = 0; count < max_index+1; count++, pIRec++) {
pIRec->value = (count * 65535) / max_index;
pIRec->intensity = _XcmsGetElement (format, pChar, pCount)
/ (XcmsFloat)255.0;
}
break;
- case 16:
+ case 16:
for (count = 0; count < max_index+1; count++, pIRec++) {
pIRec->value = (count * 65535) / max_index;
pIRec->intensity = _XcmsGetElement (format, pChar, pCount)
/ (XcmsFloat)65535.0;
}
break;
- case 32:
+ case 32:
for (count = 0; count < max_index+1; count++, pIRec++) {
pIRec->value = (count * 65535) / max_index;
pIRec->intensity = _XcmsGetElement (format, pChar, pCount)
@@ -1088,7 +1088,7 @@ _XcmsValueInterpolation(
{
XcmsFloat ratio;
- ratio = ((XcmsFloat)key->value - (XcmsFloat)lo->value) /
+ ratio = ((XcmsFloat)key->value - (XcmsFloat)lo->value) /
((XcmsFloat)hi->value - (XcmsFloat)lo->value);
answer->value = key->value;
answer->intensity = (hi->intensity - lo->intensity) * ratio;
@@ -1239,7 +1239,7 @@ static void _XcmsMatVec(
XcmsFloat *pMat, XcmsFloat *pIn, XcmsFloat *pOut)
/*
* DESCRIPTION
- * Multiply the passed vector by the passed matrix to return a
+ * Multiply the passed vector by the passed matrix to return a
* vector. Matrix is 3x3, vectors are of length 3.
*
* RETURNS
@@ -1430,7 +1430,24 @@ XcmsLRGB_RGBi_ParseString(
&pColor->spec.RGBi.red,
&pColor->spec.RGBi.green,
&pColor->spec.RGBi.blue) != 3) {
- return(XcmsFailure);
+ char *s; /* Maybe failed due to locale */
+ int f;
+ if ((s = strdup(spec))) {
+ for (f = 0; s[f]; ++f)
+ if (s[f] == '.')
+ s[f] = ',';
+ else if (s[f] == ',')
+ s[f] = '.';
+ if (sscanf(s + n + 1, "%lf/%lf/%lf",
+ &pColor->spec.RGBi.red,
+ &pColor->spec.RGBi.green,
+ &pColor->spec.RGBi.blue) != 3) {
+ free(s);
+ return(XcmsFailure);
+ }
+ free(s);
+ } else
+ return(XcmsFailure);
}
/*
@@ -1449,12 +1466,12 @@ XcmsLRGB_RGBi_ParseString(
* SYNOPSIS
*/
/* ARGSUSED */
-Status
-XcmsCIEXYZToRGBi(ccc, pXcmsColors_in_out, nColors, pCompressed)
- XcmsCCC ccc;
- XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */
- unsigned int nColors; /* Number of colors */
- Bool *pCompressed; /* pointer to an array of Bool */
+Status
+XcmsCIEXYZToRGBi(
+ XcmsCCC ccc,
+ XcmsColor *pXcmsColors_in_out,/* pointer to XcmsColors to convert */
+ unsigned int nColors, /* Number of colors */
+ Bool *pCompressed) /* pointer to an array of Bool */
/*
* DESCRIPTION
* Converts color specifications in an array of XcmsColor
@@ -1515,7 +1532,7 @@ XcmsCIEXYZToRGBi(ccc, pXcmsColors_in_out, nColors, pCompressed)
/*
* Aha!! Here's that little trick that will allow
* gamut compression routines to get the out of bound
- * RGBi.
+ * RGBi.
*/
memcpy((char *)&pColor->spec, (char *)tmp, sizeof(tmp));
pColor->format = XcmsRGBiFormat;
@@ -1571,12 +1588,12 @@ XcmsCIEXYZToRGBi(ccc, pXcmsColors_in_out, nColors, pCompressed)
* SYNOPSIS
*/
/* ARGSUSED */
-Status
-XcmsRGBiToCIEXYZ(ccc, pXcmsColors_in_out, nColors, pCompressed)
- XcmsCCC ccc;
- XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */
- unsigned int nColors; /* Number of colors */
- Bool *pCompressed; /* pointer to a bit array */
+Status
+XcmsRGBiToCIEXYZ(
+ XcmsCCC ccc,
+ XcmsColor *pXcmsColors_in_out,/* pointer to XcmsColors to convert */
+ unsigned int nColors, /* Number of colors */
+ Bool *pCompressed) /* pointer to a bit array */
/*
* DESCRIPTION
* Converts color specifications in an array of XcmsColor
@@ -1624,12 +1641,12 @@ XcmsRGBiToCIEXYZ(ccc, pXcmsColors_in_out, nColors, pCompressed)
* SYNOPSIS
*/
/* ARGSUSED */
-Status
-XcmsRGBiToRGB(ccc, pXcmsColors_in_out, nColors, pCompressed)
- XcmsCCC ccc;
- XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */
- unsigned int nColors; /* Number of colors */
- Bool *pCompressed; /* pointer to a bit array */
+Status
+XcmsRGBiToRGB(
+ XcmsCCC ccc,
+ XcmsColor *pXcmsColors_in_out,/* pointer to XcmsColors to convert */
+ unsigned int nColors, /* Number of colors */
+ Bool *pCompressed) /* pointer to a bit array */
/*
* DESCRIPTION
* Converts color specifications in an array of XcmsColor
@@ -1707,7 +1724,7 @@ XcmsRGBiToRGB(ccc, pXcmsColors_in_out, nColors, pCompressed)
* SYNOPSIS
*/
/* ARGSUSED */
-Status
+Status
XcmsRGBToRGBi(
XcmsCCC ccc,
XcmsColor *pXcmsColors_in_out,/* pointer to XcmsColors to convert */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-20 10:32:12 +0000