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Switch over to using font_match everywhere.

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Harlan Lieberman-Berg 2017-02-27 21:49:00 -05:00 committed by Joe Wilm
parent 50f27af643
commit 6ed7d99453
2 changed files with 5 additions and 9 deletions
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2
font/src/ft/list_fonts.rs
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@ -63,7 +63,6 @@ pub mod fc {
} }
/// Find the font closest matching the provided pattern. /// Find the font closest matching the provided pattern.
#[allow(dead_code)]
pub fn font_match( pub fn font_match(
config: &ConfigRef, config: &ConfigRef,
pattern: &mut PatternRef, pattern: &mut PatternRef,
@ -90,6 +89,7 @@ pub mod fc {
} }
/// list fonts by closeness to the pattern /// list fonts by closeness to the pattern
#[allow(dead_code)]
pub fn font_sort( pub fn font_sort(
config: &ConfigRef, config: &ConfigRef,
pattern: &mut PatternRef, pattern: &mut PatternRef,

8
font/src/ft/mod.rs
View file

@ -140,15 +140,12 @@ impl FreeTypeRasterizer {
pattern.set_weight(weight.into_fontconfig_type()); pattern.set_weight(weight.into_fontconfig_type());
pattern.set_slant(slant.into_fontconfig_type()); pattern.set_slant(slant.into_fontconfig_type());
let fonts = fc::font_sort(fc::Config::get_current(), &mut pattern) let font = fc::font_match(fc::Config::get_current(), &mut pattern)
.ok_or_else(|| Error::MissingFont(desc.to_owned()))?; .ok_or_else(|| Error::MissingFont(desc.to_owned()))?;
// Take first font that has a path
for font in &fonts {
if let (Some(path), Some(index)) = (font.file(0), font.index(0)) { if let (Some(path), Some(index)) = (font.file(0), font.index(0)) {
return Ok(self.library.new_face(path, index)?); return Ok(self.library.new_face(path, index)?);
} }
}
Err(Error::MissingFont(desc.to_owned())) Err(Error::MissingFont(desc.to_owned()))
} }
@ -167,9 +164,8 @@ impl FreeTypeRasterizer {
if let (Some(path), Some(index)) = (font.file(0), font.index(0)) { if let (Some(path), Some(index)) = (font.file(0), font.index(0)) {
println!("got font path={:?}", path); println!("got font path={:?}", path);
return Ok(self.library.new_face(path, index)?); return Ok(self.library.new_face(path, index)?);
} else {
Err(Error::MissingFont(desc.to_owned()))
} }
Err(Error::MissingFont(desc.to_owned()))
} }
fn get_rendered_glyph(&mut self, glyph_key: &GlyphKey, have_recursed: bool) fn get_rendered_glyph(&mut self, glyph_key: &GlyphKey, have_recursed: bool)