browser_element_focus: fix error with xul textboxes, xulrunner>=8
commit7e3c994ce3a1d468dab6b54ae17acb11ad8db9f2
authorJohn Foerch <jjfoerch@earthlink.net>
Thu, 16 Feb 2012 05:02:55 +0000 (16 00:02 -0500)
committerJohn Foerch <jjfoerch@earthlink.net>
Thu, 16 Feb 2012 05:03:01 +0000 (16 00:03 -0500)
treeb48f3fd66395dc5aed611484addee8beecf0db77
parent4f81908e9d34ac020f0f128a6013f4e130b636d2
browser_element_focus: fix error with xul textboxes, xulrunner>=8

An error was dumped to console in XULRunner 8, if you open about:config in
a buffer and hit tab.

  TypeError: elem.wrappedJSObject is undefined
  chrome://conkeror/content/element.js:368
  browser_element_focus([object Object],[object XULElement])@chrome://conkeror/content/element.js:368
  ...
  Console error: [JavaScript Warning: "reference to undefined property elem.wrappedJSObject"
    {file: "chrome://conkeror/content/element.js" line: 368}]
  Category: chrome javascript
modules/element.js