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// Copyright 2019 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 "ui/gfx/font_util.h"
#include "build/build_config.h"
#if defined(OS_LINUX) || defined(OS_CHROMEOS)
#include <fontconfig/fontconfig.h>
#include "ui/gfx/linux/fontconfig_util.h"
#endif
#if defined(OS_WIN)
#include "ui/gfx/win/direct_write.h"
#endif
namespace gfx {
void InitializeFonts() {
// Implicit initialization can cause a long delay on the first rendering if
// the font cache has to be regenerated for some reason. Doing it explicitly
// here helps in cases where the browser process is starting up in the
// background (resources have not yet been granted to cast) since it prevents
// the long delay the user would have seen on first rendering.
#if defined(OS_LINUX) || defined(OS_CHROMEOS)
// Ensures the config is created on this thread.
FcConfig* config = GetGlobalFontConfig();
DCHECK(config);
#endif // defined(OS_LINUX) || defined(OS_CHROMEOS)
#if defined(OS_WIN)
gfx::win::InitializeDirectWrite();
#endif // OS_WIN
}
} // namespace gfx
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