lib/DrawingUtils.js
function handleFontLoad (fontFace) {
  _backingStores.forEach(function (backingStore) {
    if (layerContainsFontFace(backingStore.layer, fontFace)) {
      invalidateBackingStore(backingStore.id);
    }
  });
}
function handleFontLoad (fontFace) {
  _backingStores.forEach(function (backingStore) {
    if (layerContainsFontFace(backingStore.layer, fontFace)) {
      invalidateBackingStore(backingStore.id);
    }
  });
}
function handleFontLoad ( fontFace ) { _backingStores . forEach ( function ( backingStore ) { if ( layerContainsFontFace ( backingStore . layer , fontFace ) ) { invalidateBackingStore ( backingStore . id ) ; } } ) ; }
Invalidates the backing stores for layers which contain a text layer
associated with the given font face.

@param {FontFace} fontFace
Invalidates the backing stores for layers which contain a text layer associated with the given font face .