[css3-grid-layout] Clarify abspos containing blocks, interaction with 'position'

Two issues:

1. If the descendant of a grid item is absolutely positioned,
    what is its containing block?

2. If a grid item itself is "position: absolute", what happens
    to it?

Overall the interaction with the 'position' property probably needs
some thought.

~fantasai

Received on Monday, 20 February 2012 15:51:53 UTC