Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (63 commits)
  doc: Fixed some qdoc errors.
  Setting ImhHiddenText for NoEcho line edits is not 100% correct, but still way better than fully visible text.
  Allow building documentation without all of Qt
  Added a documentation for the new enum value in gesture api.
  Remove the OBJECTS_DIR variable assignment from some projets in Qt.
  Fix compile
  qmake/MinGw: Link statically for Qt Creator to be able to detect it.
  Enable two fast path for blend_tiled_rgb565
  Avoid QString reallocation for smallcaps fonts in Itemizer::generate()
  Make QLabel::text a reloadable property
  remove non wifi interfaces from being handled.
  Disable auto-uppercasing and predictive text for password line edits.
  Avoid QString reallocation in QTextEngine::itemize()
  Remove the Qt 4.7 #if guards that were needed for 4.6
  Always redraw the complete control when an input event comes in.
  Make sure not to crash if createStandardContextMenu() returns 0 (e.g. on Maemo5)
  Fix compilation: include QString in order to use QString.
  Fix compile
  Block the Maemo5 window attribute values from being assigned to something else on other platforms.
  be more verbose when warning about incompatible libraries
  ...

4 files changed, 10 insertions, 3 deletions

diff --git a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
index d9dcec5..4baa376 100644
--- a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
+++ b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
@@ -586,7 +586,7 @@ void QHelpSearchIndexWriter::updateIndex(const QString &collectionFile,
     this->m_indexFilesFolder = indexFilesFolder;
     mutex.unlock();
 
-    start(QThread::NormalPriority);
+    start(QThread::LowestPriority);
 }
 
 void QHelpSearchIndexWriter::optimizeIndex()
diff --git a/tools/assistant/lib/qhelpsearchindexwriter_default.cpp b/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
index cb3e49c..827d145 100644
--- a/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
+++ b/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
@@ -191,7 +191,7 @@ void QHelpSearchIndexWriter::updateIndex(const QString &collectionFile,
     this->m_collectionFile = collectionFile;
     this->m_indexFilesFolder = indexFilesFolder;
 
-    start(QThread::NormalPriority);
+    start(QThread::LowestPriority);
 }
 
 void QHelpSearchIndexWriter::run()
diff --git a/tools/assistant/tools/assistant/helpenginewrapper.cpp b/tools/assistant/tools/assistant/helpenginewrapper.cpp
index e21e95d..41ad633 100644
--- a/tools/assistant/tools/assistant/helpenginewrapper.cpp
+++ b/tools/assistant/tools/assistant/helpenginewrapper.cpp
@@ -167,6 +167,13 @@ HelpEngineWrapper::HelpEngineWrapper(const QString &collectionFile)
 HelpEngineWrapper::~HelpEngineWrapper()
 {
     TRACE_OBJ
+    const QStringList &namespaces = d->m_helpEngine->registeredDocumentations();
+    foreach (const QString &nameSpace, namespaces) {
+        const QString &docFile
+            = d->m_helpEngine->documentationFileName(nameSpace);
+        d->m_qchWatcher->removePath(docFile);
+    }
+
     delete d;
 }
 
diff --git a/tools/assistant/tools/assistant/main.cpp b/tools/assistant/tools/assistant/main.cpp
index 77e5e7c..51ea9f9 100644
--- a/tools/assistant/tools/assistant/main.cpp
+++ b/tools/assistant/tools/assistant/main.cpp
@@ -292,7 +292,7 @@ void setupTranslation(const QString &fileName, const QString &dir)
     QTranslator *translator = new QTranslator(QCoreApplication::instance());
     if (translator->load(fileName, dir)) {
         QCoreApplication::installTranslator(translator);
-    } else {
+    } else if (!fileName.endsWith(QLatin1String("en_US"))) {
         qWarning("Could not load translation file %s in directory %s.",
                  qPrintable(fileName), qPrintable(dir));
     }