Improving Tab Navigation

There have been a number of concerns raised with the current 'nav-index' property. This page is to document them and the resulting discussions, with the aim of addressing these issues in a future revision of the UI module.

• Visual vs. logical ordering switch
• Handling HTML5's new 0 and -1 behaviors
• Scoping tab navigation indices, so that it can be used in complex pages.

More issues:

• http://lists.w3.org/Archives/Public/wai-xtech/2011Nov/0034.html
• http://lists.w3.org/Archives/Public/wai-xtech/2011Nov/0035.html