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Produce FontMatches inside of Buffer

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This commit is contained in:
Jeremy Soller 2022-10-25 16:13:07 -06:00
parent 085231c153
commit 59a4f8a4c1
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GPG key ID: 87F211AF2BE4C2FE
5 changed files with 20 additions and 24 deletions
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14
src/font/system.rs
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@ -80,7 +80,7 @@ impl<'a> FontSystem<'a> {
pub fn matches<F: Fn(&fontdb::FaceInfo) -> bool>(
&'a self,
f: F,
) -> Option<FontMatches<'_>> {
) -> FontMatches<'_> {
let mut fonts = Vec::new();
for face in self.db.faces() {
if !f(face) {
@ -93,17 +93,13 @@ impl<'a> FontSystem<'a> {
}
}
if !fonts.is_empty() {
Some(FontMatches {
locale: &self.locale,
fonts
})
} else {
None
FontMatches {
locale: &self.locale,
fonts
}
}
pub fn matches_attrs(&'a self, attrs: Attrs) -> Option<FontMatches<'_>> {
pub fn matches_attrs(&'a self, attrs: &Attrs) -> FontMatches<'_> {
self.matches(|face| {
let matched = attrs.matches(face);