* non-default values for built-in prefs
===Window EventsEvent===
Window events log various actions pertaining to DOM Windows, which provide a context for load events.
Common Window Event attributesAttributes:<tt>action = [string]</tt>
<tt>Indicates the action that happened for this window = [integer window id]</tt>. Possible values are:
The id of the affected window. Ids are assigned starting from 0 and are never reused during that session. The window id is not unique across sessions.<li><tt>create</tt>: a new toplevel or child DOM Window was created</li><li><tt>open</tt>: a toplevel DOM Window was opened</li><li><tt>close</tt>: a toplevel DOM Window was closed</li><li><tt>destroy</tt>: a toplevel or child DOM Window was destroyed</li>
=====Window Create Event=====
Records the creation of a new toplevel or child DOM Window.<tt>window = [integer window id]</tt>
Element name: <tt>windowcreate</tt> Event-specific attributes:The id of the affected window. Ids are assigned starting from 0 and are never reused during that session. The window id is not unique across sessions.
<tt>parent = [integer window id]</tt> (optional)
The For create events, the id of the parent of the newly created window. Toplevel windows do not have a parent, if presentso this attribute will not be set.
<tt>chrome = [boolean]</tt> (optional)
Whether For create events, whether the new window has chrome privileges. Defaults to false. =====Window Open Event===== Records the opening of a toplevel DOM Window. Element name: <tt>windowopen</tt> Event-specific attributes:
<tt>opener = [integer window id]</tt> (optional)
The For open events, the id of the opener DOM window. Windows opened from native code may not have an opener, if present. =====Window Close Event===== Records the closing of a toplevel DOM Window. Element name: <tt>windowclose</tt> Event-specific attributes: none =====Window Destroy Event===== Records the destruction of a toplevel or child DOM Windowand this attribute will not be set. Element name: <tt>windowdestroy</tt> Event-specific attributes: none
===Load Event===
