| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "skia/ext/fontmgr_default.h" |
| |
| #include "third_party/skia/include/core/SkFontMgr.h" |
| |
| namespace { |
| |
| SkDEBUGCODE(bool g_factory_called;) |
| |
| // This is a purposefully leaky pointer that has ownership of the FontMgr. |
| SkFontMgr* g_fontmgr_override = nullptr; |
| |
| } // namespace |
| |
| namespace skia { |
| |
| void OverrideDefaultSkFontMgr(sk_sp<SkFontMgr> fontmgr) { |
| SkASSERT(!g_factory_called); |
| |
| SkSafeUnref(g_fontmgr_override); |
| g_fontmgr_override = fontmgr.release(); |
| } |
| |
| } // namespace skia |
| |
| SK_API sk_sp<SkFontMgr> SkFontMgr::Factory() { |
| SkDEBUGCODE(g_factory_called = true;); |
| |
| return g_fontmgr_override ? sk_ref_sp(g_fontmgr_override) |
| : skia::CreateDefaultSkFontMgr(); |
| } |