Dartdoc comment for FontLoader.loadFont (#23882)

2018-11-02 13:22:09 -07:00
parent 3aa104fe60
commit 36b9983212
1 changed files with 4 additions and 0 deletions
--- a/packages/flutter/lib/src/services/font_loader.dart
+++ b/packages/flutter/lib/src/services/font_loader.dart
@@ -65,6 +65,10 @@ class FontLoader {
    return Future.wait(loadFutures.toList());
  }

+  /// Hook called to load a font asset into the engine.
+  ///
+  /// Subclasses may override this to replace the default loading logic with
+  /// custom logic (for example, to mock the underlying engine API in tests).
  @protected
  @visibleForTesting
  Future<void> loadFont(Uint8List list, String family) {