From e868fbbfdabe9cf45899054c8455d39acf800ede Mon Sep 17 00:00:00 2001
From: Ulrich Sibiller <uli42@gmx.de>
Date: Sat, 27 Aug 2016 01:00:43 +0200
Subject: update xcms files to libX11 1.3.4

---
 nx-X11/lib/X11/uvY.c | 45 +++++++++++++++++++++++++++++++--------------
 1 file changed, 31 insertions(+), 14 deletions(-)

(limited to 'nx-X11/lib/X11/uvY.c')

diff --git a/nx-X11/lib/X11/uvY.c b/nx-X11/lib/X11/uvY.c
index c2451df65..60603a950 100644
--- a/nx-X11/lib/X11/uvY.c
+++ b/nx-X11/lib/X11/uvY.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
@@ -157,7 +157,24 @@ CIEuvY_ParseString(
 	    &pColor->spec.CIEuvY.u_prime,
 	    &pColor->spec.CIEuvY.v_prime,
 	    &pColor->spec.CIEuvY.Y) != 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.CIEuvY.u_prime,
+		       &pColor->spec.CIEuvY.v_prime,
+		       &pColor->spec.CIEuvY.Y) != 3) {
+                free(s);
+                return(XcmsFailure);
+            }
+            free(s);
+        } else
+	    return(XcmsFailure);
     }
     pColor->format = XcmsCIEuvYFormat;
     pColor->pixel = 0;
@@ -208,11 +225,11 @@ _XcmsCIEuvY_ValidSpec(
  *	SYNOPSIS
  */
 Status
-XcmsCIEuvYToCIEXYZ(ccc, puvY_WhitePt, pColors_in_out, nColors)
-    XcmsCCC ccc;
-    XcmsColor *puvY_WhitePt;
-    XcmsColor *pColors_in_out;
-    unsigned int nColors;
+XcmsCIEuvYToCIEXYZ(
+    XcmsCCC ccc,
+    XcmsColor *puvY_WhitePt,
+    XcmsColor *pColors_in_out,
+    unsigned int nColors)
 /*
  *	DESCRIPTION
  *		Converts color specifications in an array of XcmsColor
@@ -323,11 +340,11 @@ XcmsCIEuvYToCIEXYZ(ccc, puvY_WhitePt, pColors_in_out, nColors)
  *	SYNOPSIS
  */
 Status
-XcmsCIEXYZToCIEuvY(ccc, puvY_WhitePt, pColors_in_out, nColors)
-    XcmsCCC ccc;
-    XcmsColor *puvY_WhitePt;
-    XcmsColor *pColors_in_out;
-    unsigned int nColors;
+XcmsCIEXYZToCIEuvY(
+    XcmsCCC ccc,
+    XcmsColor *puvY_WhitePt,
+    XcmsColor *pColors_in_out,
+    unsigned int nColors)
 /*
  *	DESCRIPTION
  *		Converts color specifications in an array of XcmsColor
-- 
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