Imported WebKit commit 75bb2fc5882d2e1b3d5572c2961507996cbca5e3 (http://svn.webkit.org/repository/webkit/trunk@104681)

1 files changed, 11 insertions, 0 deletions

diff --git a/Source/WebCore/html/HTMLLabelElement.cpp b/Source/WebCore/html/HTMLLabelElement.cpp
index 6cbd21900..318fe88da 100644
--- a/Source/WebCore/html/HTMLLabelElement.cpp
+++ b/Source/WebCore/html/HTMLLabelElement.cpp
@@ -154,4 +154,15 @@ void HTMLLabelElement::accessKeyAction(bool sendMouseEvents)
         HTMLElement::accessKeyAction(sendMouseEvents);
 }
 
+void HTMLLabelElement::parseMappedAttribute(Attribute* attribute)
+{
+    if (attribute->name() == forAttr) {
+        // htmlFor attribute change affects other nodes than this.
+        // Clear the caches to ensure that the labels caches are cleared.
+        if (document())
+            document()->notifyLocalNodeListsLabelChanged();
+    } else
+        HTMLElement::parseMappedAttribute(attribute);
+}
+                
 } // namespace