34 lines
917 B
C++
34 lines
917 B
C++
// 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
|