🐛 Cache emoji font correctly

frontend/src/app/render_wasm/api/fonts.cljs

@@ -131,7 +131,8 @@
                                        (aget id-buffer 2)
                                        (aget id-buffer 3)
                                        (:weight font-data)
-                                       (:style font-data)))]
+                                       (:style font-data)
+                                       emoji?))]
       (when-not font-stored?
         (store-font-url font-data uri emoji? fallback?)))))
 

render-wasm/src/render/fonts.rs

@@ -66,7 +66,7 @@ impl FontStore {
         is_emoji: bool,
         is_fallback: bool,
     ) -> Result<(), String> {
-        if self.has_family(&family) {
+        if self.has_family(&family, is_emoji) {
             return Ok(());
         }
 
@@ -92,9 +92,14 @@ impl FontStore {
         Ok(())
     }
 
-    pub fn has_family(&self, family: &FontFamily) -> bool {
+    pub fn has_family(&self, family: &FontFamily, is_emoji: bool) -> bool {
-        let serialized = format!("{}", family);
+        let alias = format!("{}", family);
-        self.font_provider.family_names().any(|x| x == serialized)
+        let font_name = if is_emoji {
+            DEFAULT_EMOJI_FONT
+        } else {
+            alias.as_str()
+        };
+        self.font_provider.family_names().any(|x| x == font_name)
     }
 
     pub fn get_fallback(&self) -> &HashSet<String> {

render-wasm/src/wasm/fonts.rs

@@ -31,11 +31,19 @@ pub extern "C" fn store_font(
 }
 
 #[no_mangle]
-pub extern "C" fn is_font_uploaded(a: u32, b: u32, c: u32, d: u32, weight: u32, style: u8) -> bool {
+pub extern "C" fn is_font_uploaded(
+    a: u32,
+    b: u32,
+    c: u32,
+    d: u32,
+    weight: u32,
+    style: u8,
+    is_emoji: bool,
+) -> bool {
     with_state!(state, {
         let id = uuid_from_u32_quartet(a, b, c, d);
         let family = FontFamily::new(id, weight, style.into());
-        let res = state.render_state().fonts().has_family(&family);
+        let res = state.render_state().fonts().has_family(&family, is_emoji);
 
         res
     })