| // Copyright (c) 2018 The Chromium Embedded Framework 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 "tests/cefclient/browser/util_gtk.h" |
| |
| #include <gdk/gdk.h> |
| |
| namespace client { |
| |
| base::PlatformThreadId ScopedGdkThreadsEnter::locked_thread_ = |
| kInvalidPlatformThreadId; |
| |
| ScopedGdkThreadsEnter::ScopedGdkThreadsEnter() { |
| // The GDK lock is not reentrant, so don't try to lock again if the current |
| // thread already holds it. |
| base::PlatformThreadId current_thread = base::PlatformThread::CurrentId(); |
| take_lock_ = current_thread != locked_thread_; |
| |
| if (take_lock_) { |
| gdk_threads_enter(); |
| locked_thread_ = current_thread; |
| } |
| } |
| |
| ScopedGdkThreadsEnter::~ScopedGdkThreadsEnter() { |
| if (take_lock_) { |
| locked_thread_ = kInvalidPlatformThreadId; |
| gdk_threads_leave(); |
| } |
| } |
| |
| } // namespace client |
