[css-grid] fit-content() definition not clear

[Loirooriol]

From https://drafts.csswg.org/css-grid/#valdef-grid-template-columns-fit-content,

• fit-content( <length-percentage> )
  Represents the formula min(max-content, max(auto, argument)), which is calculated like minmax(auto, max-content), except that the track size is clamped at argument if it is greater than the auto minimum.

This definition seems very confusing to me. For starters, auto has different meaning as a minumim than as a maximum, so it's not clear how min(max-content, max(auto, argument)) should be calculated.

In "the track size is clamped at argument", it's not clear whether this is a flooring or a ceiling. Usually "clamp" refers to an interval, not a single value.

In "if it is greater" it's not clear whether "it" refers to argument or to the track size.

[fantasai]

How about
“Represents the formula max(minimum, min(limit, max-content)) where minimum represents an auto minimum (which is often, but not always, equal to a min-content minimum) and limit is the argument to fit-content(). This is essentially calculated as the smaller of ''minmax(auto, max-content)'' and ''minmax(auto, limit)''.”
?

[Loirooriol]

That's much, much better, thanks!

[fantasai]

Done.