From 88c1670a658d55257d50181d741afe562e44344b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20R=C3=B8dal?= <samuel.rodal@nokia.com>
Date: Wed, 26 Jan 2011 13:37:45 +0100
Subject: Fixed hslHue / hslHueF returning the wrong value for achromatic
 QColors.

Made toHsl() work the same way as toHsv(), ensuring the hue gets set to
USHRT_MAX and not 0.

Task-number: QTBUG-16530
Reviewed-by: Eskil Abrahamsen Blomfeldt
---
 src/gui/painting/qcolor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gui/painting/qcolor.cpp')

diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index dea3a72805..173fb71c8a 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -1781,7 +1781,7 @@ QColor QColor::toHsl() const
     color.ct.ahsl.lightness = qRound(lightness * USHRT_MAX);
     if (qFuzzyIsNull(delta)) {
         // achromatic case, hue is undefined
-        color.ct.ahsl.hue = 0;
+        color.ct.ahsl.hue = USHRT_MAX;
         color.ct.ahsl.saturation = 0;
     } else {
         // chromatic case
-- 
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