invalid-axis-value

All codes

• Type: error
• Kind: usage (the caller misused the API)

What happened

Font::instance was given a NaN or infinite axis value.

Why

Variation coordinates are user-space numbers such as wght 700; NaN and infinities have no position on an axis.

How to fix

Pass finite values; values outside the axis range are clamped, so there is no need for infinities.

Example

font.instance(&[(Tag::WEIGHT, f32::NAN)])?; // invalid-axis-value

Data fields

• tag: the axis.