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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-10-12 08:32:04 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-10-12 08:32:04 +0200
commit051d521f6e20761ba6831cecd91883da960fa931 (patch)
treeb28abba7818115d2fed80eb360a79a0f9183948e /nx-X11/lib/X11/LuvMxL.c
parent6dce607bad8711dd06a5a7b69ad1930386b4123b (diff)
parentb8de7bf654929c823080b211aeac56cd213f5a32 (diff)
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Merge branch 'uli42-pr/upgrade_libX11' into 3.6.x
Attributes GH PR #214: https://github.com/ArcticaProject/nx-libs/pull/214 Fixes ArcticaProject/nx-libs#157.
Diffstat (limited to 'nx-X11/lib/X11/LuvMxL.c')
-rw-r--r--nx-X11/lib/X11/LuvMxL.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/nx-X11/lib/X11/LuvMxL.c b/nx-X11/lib/X11/LuvMxL.c
index d4387d7f9..d1d495b08 100644
--- a/nx-X11/lib/X11/LuvMxL.c
+++ b/nx-X11/lib/X11/LuvMxL.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
@@ -60,11 +60,11 @@
* SYNOPSIS
*/
Status
-XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
- XcmsCCC ccc;
- XcmsFloat hue_angle; /* hue angle in degrees */
- XcmsFloat chroma;
- XcmsColor *pColor_return;
+XcmsCIELuvQueryMaxL(
+ XcmsCCC ccc,
+ XcmsFloat hue_angle, /* hue angle in degrees */
+ XcmsFloat chroma,
+ XcmsColor *pColor_return)
/*
* DESCRIPTION
* Return the maximum Lstar for a specified hue_angle and chroma.
@@ -106,7 +106,7 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
}
while (hue_angle >= 360.0) {
hue_angle -= 360.0;
- }
+ }
hue = radians(hue_angle);
tmp.spec.CIELuv.L_star = START_L_STAR;
@@ -114,7 +114,7 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, chroma);
tmp.pixel = pColor_return->pixel;
tmp.format = XcmsCIELuvFormat;
-
+
/* Step 1: Obtain the maximum L_star and chroma for this hue. */
if (_XcmsCIELuvQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved)
== XcmsFailure) {
@@ -126,7 +126,7 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
if (max_chroma <= chroma) {
/*
- * If the chroma is greater than the chroma for the
+ * If the chroma is greater than the chroma for the
* maximum L/chroma point then the L_star is the
* the L_star for the maximum L_star/chroma point.
* This is an error but I return the best approximation I can.
@@ -137,7 +137,7 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
}
/*
- * If the chroma is equal to the chroma for the
+ * If the chroma is equal to the chroma for the
* maximum L_star/chroma point then the L_star is the
* the L_star for the maximum L* and chroma point.
*/
@@ -180,13 +180,13 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
/* Found It! */
memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor));
return(XcmsSuccess);
- }
+ }
nChroma += chroma - tmp_chroma;
if (nChroma > max_chroma) {
nChroma = max_chroma;
rFactor *= 0.5; /* selective relaxation employed */
} else if (nChroma < 0.0) {
- if (XCMS_FABS(lastChroma - chroma) <
+ if (XCMS_FABS(lastChroma - chroma) <
XCMS_FABS(tmp_chroma - chroma)) {
memcpy ((char *)pColor_return, (char *)&prev,
sizeof(XcmsColor));
@@ -202,7 +202,7 @@ XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return)
}
if (nCount >= nMaxCount) {
- if (XCMS_FABS(lastChroma - chroma) <
+ if (XCMS_FABS(lastChroma - chroma) <
XCMS_FABS(tmp_chroma - chroma)) {
memcpy ((char *)pColor_return, (char *)&prev,
sizeof(XcmsColor));