skia2/gm/skbug_8955.cpp
Ben Wagner 7fde8e1728 IWYU for gms.
This almost gets gms to be iwyu clean. The last bit is around gm.cpp
and the tracing framework and its use of atomic. Will also need a way
of keeping things from regressing, which is difficult due to needing to
do this outside-in.

Change-Id: I1393531e99da8b0f1a29f55c53c86d53f459af7d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211593
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2019-05-02 17:48:53 +00:00

29 lines
906 B
C++

/*
* Copyright 2019 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkFont.h"
#include "include/core/SkPaint.h"
#include "include/core/SkTextBlob.h"
DEF_SIMPLE_GM(skbug_8955, canvas, 100, 100) {
SkPaint p;
SkFont font;
font.setSize(50);
auto blob = SkTextBlob::MakeFromText("+", 1, font);
// This bug only appeared when drawing the same text blob. We would generate no glyphs on the
// first draw, and fail to mark the blob as having any bitmap runs. That would prevent us from
// re-generating the blob on the second draw, even though the matrix had been restored.
canvas->save();
canvas->scale(0, 0);
canvas->drawTextBlob(blob, 30, 60, p);
canvas->restore();
canvas->drawTextBlob(blob, 30, 60, p);
}