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-rw-r--r--components/style/values.rs4
1 files changed, 0 insertions, 4 deletions
diff --git a/components/style/values.rs b/components/style/values.rs
index 5195f806563..8c57af3884c 100644
--- a/components/style/values.rs
+++ b/components/style/values.rs
@@ -120,7 +120,6 @@ pub mod specified {
pub enum FontRelativeLength {
Em(CSSFloat),
Ex(CSSFloat),
- Ch(CSSFloat),
Rem(CSSFloat)
}
@@ -133,7 +132,6 @@ pub mod specified {
match self {
&FontRelativeLength::Em(length) => write!(dest, "{}em", length),
&FontRelativeLength::Ex(length) => write!(dest, "{}ex", length),
- &FontRelativeLength::Ch(length) => write!(dest, "{}ch", length),
&FontRelativeLength::Rem(length) => write!(dest, "{}rem", length)
}
}
@@ -151,7 +149,6 @@ pub mod specified {
let x_height = 0.5; // TODO: find that from the font
reference_font_size.scale_by(length * x_height)
},
- &FontRelativeLength::Ch(_) => unimplemented!(),
&FontRelativeLength::Rem(length) => root_font_size.scale_by(length)
}
}
@@ -281,7 +278,6 @@ pub mod specified {
// font-relative
"em" => Ok(Length::FontRelative(FontRelativeLength::Em(value))),
"ex" => Ok(Length::FontRelative(FontRelativeLength::Ex(value))),
- "ch" => Err(()),
"rem" => Ok(Length::FontRelative(FontRelativeLength::Rem(value))),
// viewport percentages
"vw" => Ok(Length::ViewportPercentage(ViewportPercentageLength::Vw(value))),