Merge branch '4.6' of S:\sync\git\trolltech\qt-s60-public.git\ into 4.6

5 files changed, 40 insertions, 5 deletions

diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp
index ffe8d06..bdb0cfd 100644
--- a/src/corelib/io/qurl.cpp
+++ b/src/corelib/io/qurl.cpp
@@ -3129,10 +3129,11 @@ static void toPunycodeHelper(const QChar *s, int ucLength, QString *output)
 
 
 static const char * const idn_whitelist[] = {
-    "ac", "at",
-    "br",
+    "ac", "ar", "at",
+    "biz", "br",
     "cat", "ch", "cl", "cn",
     "de", "dk",
+    "es",
     "fi",
     "gr",
     "hu",
@@ -3146,6 +3147,9 @@ static const char * const idn_whitelist[] = {
     "se", "sh",
     "th", "tm", "tw",
     "vn",
+    "xn--mgbaam7a8h",           // UAE
+    "xn--mgberp4a5d4ar",        // Saudi Arabia
+    "xn--wgbh1c"                // Egypt
 };
 
 static QStringList *user_idn_whitelist = 0;
@@ -3304,6 +3308,7 @@ static QString qt_ACE_do(const QString &domain, AceOperation op)
             qt_nameprep(&result, prevLen);
             labelLength = result.length() - prevLen;
             register int toReserve = labelLength + 4 + 6; // "xn--" plus some extra bytes
+            aceForm.resize(0);
             if (toReserve > aceForm.capacity())
                 aceForm.reserve(toReserve);
             toPunycodeHelper(result.constData() + prevLen, result.size() - prevLen, &aceForm);
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 98fc10f..2131993 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -693,6 +693,14 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item)
     --selectionChanging;
     if (!selectionChanging && selectedItems.size() != oldSelectedItemsSize)
         emit q->selectionChanged();
+
+    QHash<QGesture *, QGraphicsObject *>::iterator it;
+    for (it = gestureTargets.begin(); it != gestureTargets.end();) {
+      if (it.value() == item)
+       it = gestureTargets.erase(it);
+      else
+       ++it;
+    }
 }
 
 /*!
@@ -5960,7 +5968,8 @@ void QGraphicsScenePrivate::gestureEventHandler(QGestureEvent *event)
             if (gesture->state() == Qt::GestureStarted)
                 startedGestures.insert(gesture);
         } else {
-            gesturesPerItem[target].append(gesture);
+            if (index->items().contains(target))
+                gesturesPerItem[target].append(gesture);
         }
     }
 
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 8bae18e..924cabc 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -2045,16 +2045,17 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
         case PE_FrameFocusRect: {
             //Draw themed highlight to radiobuttons and checkboxes.
             //For other widgets skip, unless palette has been modified. In that case, draw with commonstyle.
-            if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color())
+            if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()) {
                 if ((qstyleoption_cast<const QStyleOptionFocusRect *>(option) &&
                     (qobject_cast<const QRadioButton *>(widget) || qobject_cast<const QCheckBox *>(widget))))
                         QS60StylePrivate::drawSkinElement(
                             QS60StylePrivate::isWidgetPressed(widget) ? 
                                 QS60StylePrivate::SE_ListItemPressed : 
                                 QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags);
-            else
+            } else {
                 commonStyleDraws = true;
             }
+        }
         break;
 #ifndef QT_NO_LINEEDIT
     case PE_PanelLineEdit:
diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp
index 2fef962..6ea7ff3 100644
--- a/src/multimedia/audio/qaudioinput.cpp
+++ b/src/multimedia/audio/qaudioinput.cpp
@@ -211,6 +211,10 @@ QAudioInput::~QAudioInput()
      If a problem occurs during this process the error() is set to QAudio::OpenError,
      state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
      \sa {Symbian Platform Security Requirements}
 
      \sa QIODevice
@@ -233,6 +237,10 @@ void QAudioInput::start(QIODevice* device)
     If a problem occurs during this process the error() is set to QAudio::OpenError,
     state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
     \sa {Symbian Platform Security Requirements}
 
     \sa QIODevice
@@ -278,6 +286,8 @@ void QAudioInput::reset()
 
     Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and
     emit stateChanged() signal.
+
+    Note: signal will always be emitted during execution of the resume() function.
 */
 
 void QAudioInput::suspend()
diff --git a/src/multimedia/audio/qaudiooutput.cpp b/src/multimedia/audio/qaudiooutput.cpp
index b0b5244..371773c 100644
--- a/src/multimedia/audio/qaudiooutput.cpp
+++ b/src/multimedia/audio/qaudiooutput.cpp
@@ -209,6 +209,10 @@ QAudioFormat QAudioOutput::format() const
     If a problem occurs during this process the error() is set to QAudio::OpenError,
     state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
     \sa QIODevice
 */
 
@@ -228,6 +232,10 @@ void QAudioOutput::start(QIODevice* device)
     If a problem occurs during this process the error() is set to QAudio::OpenError,
     state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
     \sa QIODevice
 */
 
@@ -276,6 +284,8 @@ void QAudioOutput::suspend()
     Sets state() to QAudio::ActiveState if you previously called start(QIODevice*).
     Sets state() to QAudio::IdleState if you previously called start().
     emits stateChanged() signal.
+
+    Note: signal will always be emitted during execution of the resume() function.
 */
 
 void QAudioOutput::resume()