addressing comment

flutter · Jan 9, 2020 · 81d9ea1 · 81d9ea1
1 parent b3da205
commit 81d9ea1
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/lib/ui/text.dart b/lib/ui/text.dart
@@ -2126,12 +2126,16 @@ Future<void> loadFontFromList(Uint8List list, {String fontFamily}) {
   ).then(_sendFontChangeMessage);
 }
 
+final ByteData _fontChangeMessage = utf8.encoder.convert(
+  json.encode(<String, dynamic>{'type': 'fontsChange'})
+).buffer.asByteData();
+
 FutureOr<void> _sendFontChangeMessage(void result) async {
   if (window.onPlatformMessage != null)
     window.onPlatformMessage(
       'flutter/system',
-      utf8.encoder.convert(json.encode(<String, dynamic>{'type': 'fontsChange'})).buffer.asByteData(),
-        (_) {},
+      _fontChangeMessage,
+      (_) {},
     );
 }
 

diff --git a/lib/web_ui/lib/src/ui/text.dart b/lib/web_ui/lib/src/ui/text.dart
@@ -1493,11 +1493,13 @@ Future<void> loadFontFromList(Uint8List list, {String fontFamily}) {
   return _fontCollection.loadFontFromList(list, fontFamily: fontFamily).then(_sendFontChangeMessage);
 }
 
+final ByteData _fontChangeMessage = engine.JSONMessageCodec().encodeMessage(<String, dynamic>{'type': 'fontsChange'});
+
 FutureOr<void> _sendFontChangeMessage(void result) async {
   if (window.onPlatformMessage != null)
     window.onPlatformMessage(
       'flutter/system',
-      engine.JSONMessageCodec().encodeMessage(<String, dynamic>{'type': 'fontsChange'}),
+      _fontChangeMessage,
       (_) {},
     );
 }