Changeset 19681 for trunk/WebCore/dom/Node.h

Timestamp:

02/17/07 10:35:29 (23 months ago)

Author:

adele

Message:

LayoutTests:

Reviewed by Darin.

• test for http://bugs.webkit.org/show_bug.cgi?id=12780 REGRESSION (r19341-r19385): Reproducible crash in "onselectstart" event

• fast/events/shadow-boundary-crossing-expected.txt: Added.
• fast/events/shadow-boundary-crossing.html: Added.

WebCore:

Reviewed by Darin.

• fix http://bugs.webkit.org/show_bug.cgi?id=12780 REGRESSION (r19341-r19385): Reproducible crash in "onselectstart" event

Test: fast/events/shadow-boundary-crossing.html

• dom/EventTargetNode.cpp: (WebCore::EventTargetNode::dispatchGenericEvent): Changed to use the new eventParentNode() function for constructing the chain of ancestors for capture and bubbling.
• dom/Node.h: (WebCore::Node::eventParentNode): Added. Returns the node's parent for the purpose of of event capture and bubbling. The base class implementation is to return the parent node.
• ksvg2/svg/SVGElement.h: (WebCore::SVGElement::eventParentNode): Added. Since in SVG events bubble to and can be captured across the shadow DOM boundary, returns the shadow parent for shadow nodes.

Files:

• trunk/WebCore/dom/Node.h (modified) (1 diff)

trunk/WebCore/dom/Node.h

@@ -150 +150 @@
     virtual Node* shadowParentNode() { return 0; }
     Node* shadowAncestorNode();
+
+    // The node's parent for the purpose of event capture and bubbling.
+    virtual Node* eventParentNode() { return parentNode(); }
+
     bool isBlockFlow() const;
     bool isBlockFlowOrBlockTable() const;