Re: [csswg-drafts] [css-writing-modes] percentage size of orthogonal box in auto-sized container resolves against ICB

Isn't [7.3.1. Available Space in Orthogonal 
Flows](https://drafts.csswg.org/css-writing-modes-3/#orthogonal-auto) 
the definition for this case?

> the available inline space to be indefinite. In such cases a 
percentage of the containing block’s inline size cannot be defined, 
and inline axis computations cannot be resolved. In these cases, the 
initial containing block’s size is used as a fallback variable in 
place of the available inline space for calculations that require a 
definite available inline size.

Blink falls back to ICB logical height if the CB's logical height is 
not fixed and available logical height is not definite. Code 
[here](LayoutBox::perpendicularContainingBlockLogicalHeight).

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Received on Tuesday, 1 November 2016 06:06:43 UTC