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stylo: Store font metrics provider in thread local style context

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Manish Goregaokar 2017-04-04 11:11:27 -07:00 • committed by Manish Goregaokar
parent 2ea8d61fbf
commit e402c72d0e
19 changed files with 158 additions and 35 deletions
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6
components/style/servo/media_queries.rs
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@ -7,6 +7,7 @@
use app_units::Au;
use cssparser::Parser;
use euclid::{Size2D, TypedSize2D};
use font_metrics::ServoMetricsProvider;
use media_queries::MediaType;
use properties::ComputedValues;
use std::fmt;
@ -185,7 +186,10 @@ impl Range<specified::Length> {
// This cloning business is kind of dumb.... It's because Context
// insists on having an actual ComputedValues inside itself.
style: default_values.clone(),
font_metrics_provider: None
// Servo doesn't support font metrics
// A real provider will be needed here once we do; since
// ch units can exist in media queries.
font_metrics_provider: &ServoMetricsProvider,
};
match *self {