widget/WidgetTraceEvent.h
author Vivien Nicolas <21@vingtetun.org> and Chris Jones <jones.chris.g@gmail.com>
Thu, 24 Jan 2013 10:39:18 -0800
changeset 118338 893e68b73efd5d9f564016c34b9c8e10c774bb28
parent 98529 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Rollup of bug 819000: Preload about:blank. r=cjones,jlebar a=cjones Includes the following patches Bug 819000: Bail out of PresShell::Paint if not active. r=roc Bug 819000: Make sure preloaded docshells are reset to active. r=jlebar Bug 819000: Preload about:blank. r=cjones a=cjones

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef WIDGET_PUBLIC_WIDGETTRACEEVENT_H_
#define WIDGET_PUBLIC_WIDGETTRACEEVENT_H_

namespace mozilla {

// Perform any required initialization in the widget backend for
// event tracing. Return true if initialization was successful.
bool InitWidgetTracing();

// Perform any required cleanup in the widget backend for event tracing.
void CleanUpWidgetTracing();

// Fire a tracer event at the UI-thread event loop, and block until
// the event is processed. This should only be called by
// a thread that's not the UI thread.
bool FireAndWaitForTracerEvent();

// Signal that the event has been received by the event loop.
void SignalTracerThread();

}

#endif  // WIDGET_PUBLIC_WIDGETTRACEEVENT_H_