/* * Copyright 2018 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "SkBlurMaskFilter.h" #include "SkCanvas.h" #include "SkColorFilter.h" #include "SkLayerDrawLooper.h" #include "gm.h" DEF_SIMPLE_GM(crbug_899512, canvas, 520, 520) { // comment this line below to solve the problem SkMatrix matrix; matrix.setAll(-1, 0, 220, 0, 1, 0, 0, 0, 1); canvas->concat(matrix); SkPaint paint; paint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, 6.2735f, false)); paint.setColorFilter(SkColorFilters::Blend(SK_ColorBLACK, SkBlendMode::kSrcIn)); canvas->drawRect(SkRect::MakeXYWH(0, 10, 200, 200), paint); }