diff options
| -rw-r--r-- | components/gfx/font_context.rs | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/components/gfx/font_context.rs b/components/gfx/font_context.rs index bbf86055cde..0113326a360 100644 --- a/components/gfx/font_context.rs +++ b/components/gfx/font_context.rs @@ -85,8 +85,6 @@ pub struct FontContext { /// per frame. TODO: Make this weak when incremental redraw is done. paint_font_cache: Vec<PaintFontCacheEntry>, - layout_font_group_address_cache: HashMap<usize, Rc<FontGroup>, DefaultState<FnvHasher>>, - layout_font_group_cache: HashMap<LayoutFontGroupCacheKey, Rc<FontGroup>, DefaultState<FnvHasher>>, @@ -102,7 +100,6 @@ impl FontContext { layout_font_cache: vec!(), fallback_font_cache: vec!(), paint_font_cache: vec!(), - layout_font_group_address_cache: HashMap::with_hash_state(Default::default()), layout_font_group_cache: HashMap::with_hash_state(Default::default()), epoch: 0, } @@ -150,7 +147,6 @@ impl FontContext { self.layout_font_cache.clear(); self.fallback_font_cache.clear(); self.paint_font_cache.clear(); - self.layout_font_group_address_cache.clear(); self.layout_font_group_cache.clear(); self.epoch = current_epoch } @@ -162,18 +158,12 @@ impl FontContext { -> Rc<FontGroup> { self.expire_font_caches_if_necessary(); - let address = &*style as *const SpecifiedFontStyle as usize; - if let Some(ref cached_font_group) = self.layout_font_group_address_cache.get(&address) { - return (*cached_font_group).clone() - } - let layout_font_group_cache_key = LayoutFontGroupCacheKey { pointer: style.clone(), size: style.font_size, }; if let Some(ref cached_font_group) = self.layout_font_group_cache.get( &layout_font_group_cache_key) { - self.layout_font_group_address_cache.insert(address, (*cached_font_group).clone()); return (*cached_font_group).clone() } @@ -281,7 +271,6 @@ impl FontContext { let font_group = Rc::new(FontGroup::new(fonts)); self.layout_font_group_cache.insert(layout_font_group_cache_key, font_group.clone()); - self.layout_font_group_address_cache.insert(address, font_group.clone()); font_group } |