gecko-dev/dom/webidl/ProfileTimelineMarker.webidl

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/.
 */

// For Javascript markers, the |stack| of a ProfileTimelineMarker
// holds an object of this type.  It intentionally looks like a
// SavedStack object and is a representation of the frame that is
// about to be constructed at the entry point.
dictionary ProfileTimelineStackFrame {
  long line;
  long column = 0;
  DOMString source;
  DOMString functionDisplayName;
  object? parent = null;
  object? asyncParent = null;
  object? asyncCause = null;
};

dictionary ProfileTimelineLayerRect {
  long x = 0;
  long y = 0;
  long width = 0;
  long height = 0;
};

dictionary ProfileTimelineMarker {
  DOMString name = "";
  DOMHighResTimeStamp start = 0;
  DOMHighResTimeStamp end = 0;
  object? stack = null;
  /* For ConsoleTime, Timestamp and Javascript markers.  */
  DOMString causeName;
  /* For ConsoleTime markers.  */
  object? endStack = null;
  /* For DOMEvent markers.  */
  DOMString type;
  unsigned short eventPhase;
  /* For Paint markers.  */
  sequence<ProfileTimelineLayerRect> rectangles;
  /* For Style markers. */
  DOMString restyleHint;
};