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Use atoms for font template structures.

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This commit is contained in:
Glenn Watson 2015-07-13 08:00:28 +10:00
parent d7cf58d6f1
commit f8eeef0eb4
5 changed files with 27 additions and 26 deletions
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9
components/gfx/font_context.rs
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@ -14,6 +14,7 @@ use fnv::FnvHasher;
use platform::font::FontHandle;
use platform::font_template::FontTemplateData;
use smallvec::SmallVec8;
use string_cache::Atom;
use util::cache::HashCache;
use util::geometry::Au;
use util::mem::HeapSizeOf;
@ -60,7 +61,7 @@ struct FallbackFontCacheEntry {
/// can be shared by multiple text runs.
struct PaintFontCacheEntry {
pt_size: Au,
identifier: String,
identifier: Atom,
font: Rc<RefCell<ScaledFont>>,
}
@ -261,9 +262,9 @@ impl FontContext {
/// Create a paint font for use with azure. May return a cached
/// reference if already used by this font context.
pub fn get_paint_font_from_template(&mut self,
template: &Arc<FontTemplateData>,
pt_size: Au)
-> Rc<RefCell<ScaledFont>> {
template: &Arc<FontTemplateData>,
pt_size: Au)
-> Rc<RefCell<ScaledFont>> {
for cached_font in self.paint_font_cache.iter() {
if cached_font.pt_size == pt_size &&
cached_font.identifier == template.identifier {