Bug 296207: Optimize nsDOMAttributeMap::SetNamedItemInternal.

r=allan sr=peterv
2005-12-29 03:01:58 +00:00
parent d6151cf9c2
commit 3a58044067
7 changed files with 95 additions and 21 deletions
--- a/content/base/src/nsGenericElement.cpp
+++ b/content/base/src/nsGenericElement.cpp
@@ -1939,6 +1939,13 @@ nsGenericElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
        NS_ASSERTION(newNodeInfo, "GetNodeInfo lies");
        mNodeInfo.swap(newNodeInfo);
      }
+
+      // set a new nodeinfo on attribute nodes
+      nsDOMSlots *slots = GetExistingDOMSlots();
+      if (slots && slots->mAttributeMap) {
+        rv = slots->mAttributeMap->SetOwnerDocument(aDocument);
+        NS_ENSURE_SUCCESS(rv, rv);
+      }
    }
  }