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: (34 commits)
  Cocoa: fix namespace build breakage
  Trivial doc fix
  qdoc: Updated the extra images variable for each manual.qdocconf.
  Cocoa: cocoa sometimes show a hidden window
  Default (Parentless) QMenuBar actions do not work (without autotest)
  Reorganised double stream out operator in QDataStream to avoid causing unnecessary floating point exceptions.
  Revert "Report the error as being AlreadyExists if this is why it fails"
  Revert "Default (Parentless) QMenuBar actions do not work"
  fix memory bug
  fix nativeFilePath character width issue
  fix typos
  Just use the path as the url can have an anchor attached etc...
  Doc: Cleaning HTML generator and updating index.qdoc
  Default (Parentless) QMenuBar actions do not work
  Fix Mac OS Tiger-vs-Leopard crash due to memory tagging by JavaScriptCore
  qdoc: Avoided putting bad chars in links
  Improve itemview appearance on Mac
  Backport a few fixes to the Designer filteredit from Creator
  Doc: Correcting qdocconf files for assistant
  ScrollBar width not updated dynamically on Windows.
  ...

3 files changed, 10 insertions, 7 deletions

diff --git a/src/corelib/io/qdatastream.cpp b/src/corelib/io/qdatastream.cpp
index 2731ae1..3a9d284 100644
--- a/src/corelib/io/qdatastream.cpp
+++ b/src/corelib/io/qdatastream.cpp
@@ -1144,16 +1144,17 @@ QDataStream &QDataStream::operator<<(double f)
 
     CHECK_STREAM_PRECOND(*this)
 #ifndef Q_DOUBLE_FORMAT
-    if (!noswap) {
+    if (noswap) {
+        dev->write((char *)&f, sizeof(double));
+    } else {
         union {
             double val1;
             quint64 val2;
         } x;
         x.val1 = f;
         x.val2 = qbswap(x.val2);
-        f = x.val1;
+        dev->write((char *)&x.val2, sizeof(double));
     }
-    dev->write((char *)&f, sizeof(double));
 #else
     union {
         double val1;
diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp
index eeca07e..ec49f1a 100644
--- a/src/corelib/io/qfsfileengine_win.cpp
+++ b/src/corelib/io/qfsfileengine_win.cpp
@@ -542,11 +542,13 @@ qint64 QFSFileEnginePrivate::nativeSize() const
             if (errorCode == ERROR_ACCESS_DENIED || errorCode == ERROR_SHARING_VIOLATION) {
                 QByteArray path = nativeFilePath;
                 // path for the FindFirstFile should not end with a trailing slash
-                while (path.endsWith('\\'))
-                    path.chop(1);
+                while (!path.isEmpty() && reinterpret_cast<const wchar_t *>(
+                                path.constData() + path.length())[-1] == '\\')
+                    path.chop(2);
 
                 // FindFirstFile can not handle drives
-                if (!path.endsWith(':')) {
+                if (!path.isEmpty() && reinterpret_cast<const wchar_t *>(
+                                path.constData() + path.length())[-1] != ':') {
                     WIN32_FIND_DATA findData;
                     HANDLE hFind = ::FindFirstFile((const wchar_t*)path.constData(),
                                                    &findData);
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index 2633a7c..135ec303 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -595,7 +595,7 @@ void QEventDispatcherWin32Private::registerTimer(WinTimerInfo *t)
     } else {
         ok = t->fastTimerId = qtimeSetEvent(t->interval, 1, qt_fast_timer_proc, (DWORD_PTR)t,
                                             TIME_CALLBACK_FUNCTION | TIME_PERIODIC | TIME_KILL_SYNCHRONOUS);
-        if (ok == 0) { // fall back to normal timer if no more multimedia timers avaiable
+        if (ok == 0) { // fall back to normal timer if no more multimedia timers available
             ok = SetTimer(internalHwnd, t->timerId, (uint) t->interval, 0);
         }
     }