yjbanov

main() async {
  final FlutterDriver driver = await FlutterDriver.connect();
  integrationDriver(
    driver,
    onScreenshot: (String screenshotName, List<int> screenshotBytes) {
      // flutter/goldens
      // Skia Gold
    },
  );
}

yjbanov

// use-case
var colorFilter = CkColorFilter();
var imageFilter = colorFilter.toImageFilter();
var backdropFilter = CkBackdropFilter(imageFilter);
paint.colorFilter = colorFilter;
paint.imageFilter = imageFilter;

paint.imageFilter = colorFilter;

// ui

yjbanov

import 'dart:async';
import 'dart:io';
import 'package:pool/pool.dart';

Pool pool = Pool(8);

main() async {
  final input = List<int>.generate(80, (i) => i);
  final results = pool.forEach(
    input,

yjbanov

$ felt build
Running gn...
Generating GN files in: out/host_debug_unopt
Done. Made 672 targets from 223 files in 253ms
Running ninja (with default ninja parallelization)...
ninja: Entering directory `/home/yjbanov/code/flutter/engine/src/out/host_debug_unopt'
[7/17] ACTION //flutter/web_sdk:flutter_dartdevc_kernel_sdk_sound(//build/toolchain/linux:clang_x64)
FAILED: flutter_web_sdk/kernel/amd-sound/dart_sdk.js flutter_web_sdk/kernel/amd-sound/dart_sdk.js.map 
python ../../third_party/dart/build/gn_run_binary.py compiled_action /home/yjbanov/code/flutter/engine/src/third_party/dart/tools/sdks/dart-sdk/bin/dart --packages=/home/yjbanov/code/flutter/engine/src/third_party/dart/.packages --dfe=/home/yjbanov/code/flutter/engine/src/third_party/dart/tools/sdks/dart-sdk/bin/snapshots/kernel-service.dart.snapshot /home/yjbanov/code/flutter/engine/src/third_party/dart/pkg/dev_compiler/bin/dartdevc.dart --enable-experiment=non-nullable --sound-null-safety --compile-sdk dart:core dart:ui dart:_engine --no-summarize --pa

yjbanov

@JS('window.flutter_canvas_kit.BlendMode.Clear.value')
external int get canvasKitBlendModeClear;

@JS('window.flutter_canvas_kit.BlendMode.Src.value')
external int get canvasKitBlendModeSrc;

@JS('window.flutter_canvas_kit.BlendMode.Dst.value')
external int get canvasKitBlendModeDst;

@JS('window.flutter_canvas_kit.BlendMode.SrcOver.value')

yjbanov

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart';

import 'test_async_utils.dart';

yjbanov

    at Object.wrapException (http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:1120:17)
    at http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:11775:25
    at _wrapJsFunctionForAsync_closure.$protected (http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:4434:15)
    at _wrapJsFunctionForAsync_closure.call$2 (http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:15290:12)
    at StackZoneSpecification__registerBinaryCallback__closure.call$0 (http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:28204:48)
    at StackZoneSpecification._stack_zone_specification$_run$1$2 (http://localhost:34061/oxa3Xvg%2FKNGhAsT2ZmdLTap58t5W329Q/test/canvaskit/path_metrics_test.dart.browser_test.dart.js:2812

yjbanov

  void _buildSegments() {
    assert(_segments.isEmpty, '_buildSegments should be called once');
    _isClosed = false;
    double distance = 0.0;
    bool haveSeenMoveTo = false;

    final List<PathCommand> commands = subPath.commands;
    double currentX = 0.0, currentY = 0.0;
    final Function lineToHandler = (double x, double y) {
      final double dx = currentX - x;

yjbanov

    updateNode$11$actions$childrenInHitTestOrder$childrenInTraversalOrder$decreasedValue$flags$id$increasedValue$label$rect$transform$value: function(actions, childrenInHitTestOrder, childrenInTraversalOrder, decreasedValue, flags, id, increasedValue, label, rect, transform, value) {
      var t1, matrix32, _null = null;
      if (C.JSString_methods.contains$1(H.S(label), "_Required"))
        throw H.wrapException(P.Exception_Exception('Value of label is "' + H.S(label) + '" of type ' + J.get$runtimeType$(label).toString$0(0)));
      t1 = transform.length;
      if (t1 !== 16)
        throw H.wrapException(P.ArgumentError$("transform argument must have 16 entries."));
      matrix32 = new Float32Array(16);
      if (15 >= t1)
        return H.ioore(transform, 15);

yjbanov

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

class Foo {
  Foo({this.x, this.y});
  final int x;
  final int y;

  toString() => '($x, $y)';