In #448 @SebastianZ asked about renaming the text-space-collapse/trim properties to white-space-*. Historically there was some kind of conflict problem with XSL:FO's white-space-collapse, which takes a different set of values, which is why we had to rename it to something else.

I'm filing this issue to ask two questions:

• Do we still have a conflict problem with XSL:FO?
• If not, do we want to switch up the names to white-space-*?

CC @MurakamiShinyu @liamquin