Re: [csswg-drafts] [css-fonts] Handling of Standardized Variation Sequences

_Default Ignorable_ in the context of UVSes (_Unicode Variation Sequences_, which can be SVSes, EVSes, or IVSes) simply means that if an implementation cannot resolve a UVS to its intended glyph, which typically means that the selected font does not support the specified UVS, the _base character_ should instead be rendered, and the VS should not be displayed (but not discarded). The extent to which an implementation makes an attempt to resolve a UVS—especially during font fallback—is completely up to the implementation.

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Received on Thursday, 8 March 2018 13:52:09 UTC