Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/qt-s60-public into 4.6-staging2

3 files changed, 58 insertions, 5 deletions

diff --git a/src/corelib/kernel/qmath.h b/src/corelib/kernel/qmath.h
index a9e4378..820f424 100644
--- a/src/corelib/kernel/qmath.h
+++ b/src/corelib/kernel/qmath.h
@@ -76,6 +76,16 @@ inline int qFloor(qreal v)
         return int(floor(v));
 }
 
+inline qreal qFabs(qreal v)
+{
+#ifdef QT_USE_MATH_H_FLOATS
+    if(sizeof(qreal) == sizeof(float))
+        return fabsf(float(v));
+    else
+#endif
+        return fabs(v);
+}
+
 inline qreal qSin(qreal v)
 {
 #ifdef QT_USE_MATH_H_FLOATS
@@ -96,6 +106,16 @@ inline qreal qCos(qreal v)
         return cos(v);
 }
 
+inline qreal qTan(qreal v)
+{
+#ifdef QT_USE_MATH_H_FLOATS
+    if (sizeof(qreal) == sizeof(float))
+        return tanf(float(v));
+    else
+#endif
+        return tan(v);
+}
+
 inline qreal qAcos(qreal v)
 {
 #ifdef QT_USE_MATH_H_FLOATS
@@ -106,6 +126,36 @@ inline qreal qAcos(qreal v)
         return acos(v);
 }
 
+inline qreal qAsin(qreal v)
+{
+#ifdef QT_USE_MATH_H_FLOATS
+    if (sizeof(qreal) == sizeof(float))
+        return asinf(float(v));
+    else
+#endif
+        return asin(v);
+}
+
+inline qreal qAtan(qreal v)
+{
+#ifdef QT_USE_MATH_H_FLOATS
+    if(sizeof(qreal) == sizeof(float))
+        return atanf(float(v));
+    else
+#endif
+        return atan(v);
+}
+
+inline qreal qAtan2(qreal x, qreal y)
+{
+#ifdef QT_USE_MATH_H_FLOATS
+    if(sizeof(qreal) == sizeof(float))
+        return atan2f(float(x), float(y));
+    else
+#endif
+        return atan2(x, y);
+}
+
 inline qreal qSqrt(qreal v)
 {
 #ifdef QT_USE_MATH_H_FLOATS
@@ -126,6 +176,13 @@ inline qreal qLn(qreal v)
         return log(v);
 }
 
+inline qreal qExp(qreal v)
+{
+    // only one signature
+    // exists, exp(double)
+    return exp(v);
+}
+
 inline qreal qPow(qreal x, qreal y)
 {
 #ifdef QT_USE_MATH_H_FLOATS
diff --git a/src/gui/dialogs/qprogressdialog.cpp b/src/gui/dialogs/qprogressdialog.cpp
index f5024bb..98b15e9 100644
--- a/src/gui/dialogs/qprogressdialog.cpp
+++ b/src/gui/dialogs/qprogressdialog.cpp
@@ -424,10 +424,6 @@ void QProgressDialog::setCancelButton(QPushButton *cancelButton)
 {
     Q_D(QProgressDialog);
     delete d->cancel;
-#ifdef QT_SOFTKEYS_ENABLED
-    delete d->cancelAction;
-    d->cancelAction = 0;
-#endif
     d->cancel = cancelButton;
     if (cancelButton) {
         if (cancelButton->parentWidget() == this) {
diff --git a/src/gui/kernel/qsoftkeymanager.cpp b/src/gui/kernel/qsoftkeymanager.cpp
index 775d773..1acc9b3 100644
--- a/src/gui/kernel/qsoftkeymanager.cpp
+++ b/src/gui/kernel/qsoftkeymanager.cpp
@@ -190,7 +190,7 @@ bool QSoftKeyManager::event(QEvent *e)
                 }
 
                 QWidget *parent = source->parentWidget();
-                if (parent && softKeys.isEmpty())
+                if (parent && softKeys.isEmpty() && !source->isWindow())
                     source = parent;
                 else
                     break;