1/*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "gm.h"
9
10// https://bugs.skia.org/5321
11// two strings should draw the same.  PDF did not.
12DEF_SIMPLE_GM(skbug_5321, canvas, 128, 128) {
13    SkPaint paint;
14    paint.setStyle(SkPaint::kFill_Style);
15    paint.setTextSize(30);
16
17    paint.setTextEncoding(SkPaint::kUTF8_TextEncoding);
18    const char text[] = "x\314\200y";  // utf8(u"x\u0300y")
19    SkScalar x = 20, y = 45;
20    size_t byteLength = strlen(text);
21    canvas->drawText(text, byteLength, x, y, paint);
22
23    int glyph_count = paint.countText(text, byteLength);
24    SkAutoTMalloc<SkScalar> widths(glyph_count);
25    (void)paint.getTextWidths(text, byteLength, &widths[0]);
26    for (int i = 0; i < glyph_count; ++i) {
27        SkScalar w = widths[i];
28        widths[i] = x;
29        x += w;
30    }
31    y += paint.getFontMetrics(nullptr);
32    canvas->drawPosTextH(text, byteLength, &widths[0], y, paint);
33}
34