[whatwg] Table fixed header

[Bronislav Klučka]

Hello,
I've been looking for some standard approach to fixed header (no weird 
positioning, wrappers divs, JS woodoo, etc. - I've written those and 
there are couple hundreds more on the web)  and I found this bug in webkit

https://bugs.webkit.org/show_bug.cgi?id=3239

discussing, whether overflow should or should not be applicable to TBODY 
element (comments 9 and 10),

Should simple
tbody {height: 200px; overflow: scroll; }
work, and this feature is missing in browsers implementations? Or is 
this simply not possible?

Bronislav Klucka