From 9865c3f8d419e5b5f5b3511715d878f823b54df3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petri=20Damst=C3=A9n?= <petri.damsten@kdemail.net>
Date: Fri, 13 Nov 2009 01:37:29 +0000
Subject: [PATCH] Calculate percentage correctly when minimum != 0

svn path=/trunk/KDE/kdelibs/; revision=1048282
---
 widgets/meter.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/widgets/meter.cpp b/widgets/meter.cpp
index 33a81d36b..3095e0c46 100644
--- a/widgets/meter.cpp
+++ b/widgets/meter.cpp
@@ -166,7 +166,7 @@ public:
         if (image->hasElement("background-center")) {
             QRectF elementRect = barRect();
             if (elementRect.isEmpty()) {
-                return; // nothing to be done 
+                return; // nothing to be done
             }
 
             QSize imageSize = image->size();
@@ -483,7 +483,7 @@ void Meter::paint(QPainter *p,
     }
 
     if (d->maximum != d->minimum) {
-        percentage = (qreal)d->value / (d->maximum - d->minimum);
+        percentage = (qreal)(d->value - d->minimum) / (d->maximum - d->minimum);
     }
 
     p->setRenderHint(QPainter::SmoothPixmapTransform);