| /* |
| * 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" |
| #include "tools/fonts/FontToolUtils.h" |
| |
| DEF_SIMPLE_GM(skbug_8955, canvas, 100, 100) { |
| SkPaint p; |
| SkFont font = ToolUtils::DefaultPortableFont(); |
| 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); |
| } |