Merge branch 4.7 into qt-4.8-from-4.7

4 files changed, 27 insertions, 6 deletions

diff --git a/src/corelib/kernel/qtranslator.cpp b/src/corelib/kernel/qtranslator.cpp
index dfc90e8ee5..692c78c1e0 100644
--- a/src/corelib/kernel/qtranslator.cpp
+++ b/src/corelib/kernel/qtranslator.cpp
@@ -408,13 +408,26 @@ bool QTranslator::load(const QString & filename, const QString & directory,
     Q_D(QTranslator);
     d->clear();
 
+    QString fname = filename;
     QString prefix;
     if (QFileInfo(filename).isRelative()) {
 #ifdef Q_OS_SYMBIAN
-        if (directory.isEmpty())
+        //TFindFile doesn't like path in the filename
+        QString dir(directory);
+        int slash = filename.lastIndexOf(QLatin1Char('/'));
+        slash = qMax(slash, filename.lastIndexOf(QLatin1Char('\\')));
+        if (slash >=0) {
+            //so move the path component into the directory prefix
+            if (dir.isEmpty())
+                dir = filename.left(slash + 1);
+            else
+                dir = dir + QLatin1Char('/') + filename.left(slash + 1);
+            fname = fname.mid(slash + 1);
+        }
+        if (dir.isEmpty())
             prefix = QCoreApplication::applicationDirPath();
         else
-            prefix = QFileInfo(directory).absoluteFilePath(); //TFindFile doesn't like dirty paths
+            prefix = QFileInfo(dir).absoluteFilePath(); //TFindFile doesn't like dirty paths
         if (prefix.length() > 2 && prefix.at(1) == QLatin1Char(':') && prefix.at(0).isLetter())
             prefix[0] = QLatin1Char('Y');
 #else
@@ -428,7 +441,6 @@ bool QTranslator::load(const QString & filename, const QString & directory,
     QString nativePrefix = QDir::toNativeSeparators(prefix);
 #endif
 
-    QString fname = filename;
     QString realname;
     QString delims;
     delims = search_delimiters.isNull() ? QString::fromLatin1("_.") : search_delimiters;
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 73e8eed6e2..9ea0b8387f 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -1157,7 +1157,6 @@ void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent, const Q
             if (q_ptr == fsi || q_ptr->isAncestorOf(fsi)) {
                 parentFocusScopeItem = fsi;
                 p->d_ptr->focusScopeItem = 0;
-                fsi->d_ptr->focusScopeItemChange(false);
             }
             break;
         }
@@ -1261,6 +1260,10 @@ void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent, const Q
     if (!inDestructor && (transformData || (newParent && newParent->d_ptr->transformData)))
         transformChanged();
 
+    // Reparenting is finished, now safe to notify the previous focusScopeItem about changes
+    if (parentFocusScopeItem)
+      parentFocusScopeItem->d_ptr->focusScopeItemChange(false);
+
     // Restore the sub focus chain.
     if (subFocusItem) {
         subFocusItem->d_ptr->setSubFocus(newParent);
diff --git a/src/imports/shaders/shadereffect.cpp b/src/imports/shaders/shadereffect.cpp
index f40d6b84a9..a5164e27d3 100644
--- a/src/imports/shaders/shadereffect.cpp
+++ b/src/imports/shaders/shadereffect.cpp
@@ -61,6 +61,7 @@ ShaderEffect::~ShaderEffect()
 
 void ShaderEffect::prepareBufferedDraw(QPainter *painter)
 {
+#ifndef QT_NO_DYNAMIC_CAST
     // This workaround needed because QGraphicsEffect seems to always utilize default painters worldtransform
     // instead of the active painters worldtransform.
     const ShaderEffectBuffer *effectBuffer = dynamic_cast<ShaderEffectBuffer*> (painter->device());
@@ -70,6 +71,9 @@ void ShaderEffect::prepareBufferedDraw(QPainter *painter)
     } else {
         savedWorldTransform = painter->worldTransform();
     }
+#else
+    Q_UNUSED(painter);
+#endif
 }
 
 void ShaderEffect::draw (QPainter *painter)
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index 6173b39ff9..3dc8b2fe7b 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -472,8 +472,10 @@ int QHttpNetworkReplyPrivate::gunzipBodyPartially(QByteArray &compressed, QByteA
 
 void QHttpNetworkReplyPrivate::gunzipBodyPartiallyEnd()
 {
-    inflateEnd(&inflateStrm);
-    initInflate = false;
+    if (initInflate) {
+        inflateEnd(&inflateStrm);
+        initInflate = false;
+    }
 }
 
 #endif