1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
4cb93a386Sopenharmony_ci// HASH=99a54b814ccab7d2b1143c88581649ff
5cb93a386Sopenharmony_ciREG_FIDDLE(Surface_MakeNull, 256, 256, true, 0) {
6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
7cb93a386Sopenharmony_ci    SkDebugf("SkSurface::MakeNull(0, 0) %c= nullptr\n", SkSurface::MakeNull(0, 0) == nullptr ?
8cb93a386Sopenharmony_ci             '=' : '!');
9cb93a386Sopenharmony_ci    const int w = 37;
10cb93a386Sopenharmony_ci    const int h = 1000;
11cb93a386Sopenharmony_ci    auto surf = SkSurface::MakeNull(w, h);
12cb93a386Sopenharmony_ci    auto nullCanvas = surf->getCanvas();
13cb93a386Sopenharmony_ci    nullCanvas->drawPaint(SkPaint());   // does not crash, nothing draws
14cb93a386Sopenharmony_ci    SkDebugf("surf->makeImageSnapshot() %c= nullptr\n", surf->makeImageSnapshot() == nullptr ?
15cb93a386Sopenharmony_ci            '=' : '!');
16cb93a386Sopenharmony_ci}
17cb93a386Sopenharmony_ci}  // END FIDDLE
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