Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  fix performance penalty in Win32MakefileGenerator::findHighestVersion
  Allow QDial to wrap value when wrapping property is set.
  QtScript variant conversion: Convert numbers to (u)int if applicable (reviewed by khansen)

2 files changed, 16 insertions, 1 deletions

diff --git a/src/gui/widgets/qabstractslider_p.h b/src/gui/widgets/qabstractslider_p.h
index 19d1fca..d044131 100644
--- a/src/gui/widgets/qabstractslider_p.h
+++ b/src/gui/widgets/qabstractslider_p.h
@@ -117,7 +117,7 @@ public:
         ;
     }
 
-    inline int bound(int val) const { return qMax(minimum, qMin(maximum, val)); }
+    virtual int bound(int val) const { return qMax(minimum, qMin(maximum, val)); }
     inline int overflowSafeAdd(int add) const
     {
         int newValue = value + add;
diff --git a/src/gui/widgets/qdial.cpp b/src/gui/widgets/qdial.cpp
index a8d739f..bca5019 100644
--- a/src/gui/widgets/qdial.cpp
+++ b/src/gui/widgets/qdial.cpp
@@ -83,6 +83,7 @@ public:
     int valueFromPoint(const QPoint &) const;
     double angle(const QPoint &, const QPoint &) const;
     void init();
+    virtual int bound(int val) const;
 };
 
 void QDialPrivate::init()
@@ -97,6 +98,20 @@ void QDialPrivate::init()
 #endif
 }
 
+int QDialPrivate::bound(int val) const
+{
+    if (wrapping) {
+        if ((val >= minimum) && (val <= maximum))
+            return val;
+        val = minimum + ((val - minimum) % (maximum - minimum));
+        if (val < minimum)
+            val += maximum - minimum;
+        return val;
+    } else {
+        return QAbstractSliderPrivate::bound(val);
+    }
+}
+
 /*!
     Initialize \a option with the values from this QDial. This method
     is useful for subclasses when they need a QStyleOptionSlider, but don't want