loadFontDataAsync method

Future<void> loadFontDataAsync(
  1. String filename,
  2. int idx
)

async version of loadFontData

Implementation

Future<void> loadFontDataAsync(String filename, int idx) async {
  final cname = filename.toNativeUtf8().cast<ffi.Char>();
  await cvRunAsync0(
    (callback) => ccontrib.cv_freetype_FreeType2_loadFontData(ref, cname, idx, callback),
    (c) {
      calloc.free(cname);
      c.complete();
    },
  );
}