| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script> |
| |
| function removeElement() { |
| document.getElementById('div').removeChild(document.getElementById('div').children[2]); |
| } |
| |
| function queryIsEnabledOnDecendants(accessibilityObject) { |
| accessibilityObject.isEnabled |
| |
| var count = accessibilityObject.childrenCount; |
| for (var i = 0; i < count; ++i) |
| queryIsEnabledOnDecendants(accessibilityObject.childAtIndex(i)); |
| } |
| </script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <div id="div"> |
| <span> |
| <div>a</div> |
| </span> |
| <div style="float:left">a</div> |
| <span title="title">b</span> |
| </div> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| |
| <script> |
| description("In certain cases removing a decendent from an anonymous block element does not update the parent chain correctly. This can cause a crash."); |
| |
| if (window.accessibilityController) { |
| // First build up full accessibility tree. |
| document.body.focus(); |
| queryIsEnabledOnDecendants(accessibilityController.focusedElement); |
| |
| removeElement() |
| |
| // Now call isEnabled on each accessibility object. |
| document.body.focus(); |
| queryIsEnabledOnDecendants(accessibilityController.focusedElement); |
| } |
| |
| </script> |
| |
| </body> |
| </html> |
