Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit/qtwebkit-4.6 ( efa69b6181ce5c045097351cdcf6c158da3f4888 )

Changes in WebKit/qt since the last update:

++ b/WebKit/qt/ChangeLog
2009-11-19  Olivier Goffart  <ogoffart@trolltech.com>

        Reviewed by Simon Hausmann.

        [Qt] Normalize signal and slot signatures.

        * Api/qgraphicswebview.cpp:
        (QGraphicsWebView::setPage):
        * Api/qwebview.cpp:
        (QWebView::setPage):
        * WebCoreSupport/FrameLoaderClientQt.cpp:
        (WebCore::FrameLoaderClientQt::setFrame):
        * docs/webkitsnippets/qtwebkit_qwebinspector_snippet.cpp:
        (wrapInFunction):
        * tests/qwebframe/tst_qwebframe.cpp:
        * tests/qwebpage/tst_qwebpage.cpp:
        (tst_QWebPage::modified):
        (tst_QWebPage::database):

2 files changed, 22 insertions, 0 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/ChangeLog b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
index 304f9ef..382a8c7 100644
--- a/src/3rdparty/webkit/JavaScriptCore/ChangeLog
+++ b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
@@ -1,3 +1,20 @@
+2009-11-23  Laszlo Gombos  <laszlo.1.gombos@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Symbian] Fix lastIndexOf() for Symbian
+        https://bugs.webkit.org/show_bug.cgi?id=31773
+
+        Symbian soft floating point library has problems with operators
+        comparing NaN to numbers. Without a workaround lastIndexOf() 
+        function does not work.
+
+        Patch developed by David Leong.
+
+        * runtime/StringPrototype.cpp:
+        (JSC::stringProtoFuncLastIndexOf):Add an extra test 
+        to check for NaN for Symbian.
+
 2009-11-18  Harald Fernengel  <harald.fernengel@nokia.com>
 
         Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/StringPrototype.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/StringPrototype.cpp
index a0713b8..a0cc9f1 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/StringPrototype.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/StringPrototype.cpp
@@ -469,6 +469,11 @@ JSValue JSC_HOST_CALL stringProtoFuncLastIndexOf(ExecState* exec, JSObject*, JSV
         dpos = 0;
     else if (!(dpos <= len)) // true for NaN
         dpos = len;
+#if PLATFORM(SYMBIAN)
+    // Work around for broken NaN compare operator
+    else if (isnan(dpos))
+        dpos = len;
+#endif
     return jsNumber(exec, s.rfind(u2, static_cast<int>(dpos)));
 }