support for overflow-x and overflow-y?

[hrj]

These are not yet standardised, but unofficially supported by all browsers since a long time.

For a blast from the past, this article is a good read.

[radkovo]

Hi, I have added a basic support for overflow-x and overflow-y parsing. However, they still remain independent on overflow in DOMAnalyser so the client app must consider the value of overflow when determining the computed values of overflow-x and overflow-y. It would be probably logical and consistent to transform overflow to overflow-x and -y but it would break the backward compatibility because no value would be actually available for overflow itself. We should probably wait with this until CSS Overflow Module Level 3 reaches some more stable version.

[hrj]

Thanks @radkovo for the quick response. It works!

The fall back to overflow is already implemented in gngr so that is not a significant problem for us (except for edge-cases such as both the short form and long form being specified in the same rule).

I guess, this issue can be left open for the fall back support in jStyleParser.