My suggestion is to set FBTrace.DBG_FBS_FINDDEBUGGER true and verify
that the trace shows the registration.

jjb

On Mar 16, 11:46 pm, Joe <[email protected]> wrote:
> I did a test,put alert in onJSDActivate too,:
>     onJSDActivate: function(jsd) { alert('onJSDActivate'); },
> but it didnt show alert,
>
> about prefs, firebug extension is on my current firefox profile so all
> prefs have correct value:
> extensions.firebug-service.showStackTrace = true,...
>
> also I add this line too:
> netscape.security.PrivilegeManager.enablePrivilege
> ('UniversalXPConnect');
>
> So whole code looks like this:
> --------------------------------------------------------
> <?xml version="1.0"?>
> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
> <window id="yourwindow" xmlns="http://www.mozilla.org/keymaster/
> gatekeeper/there.is.only.xul">
>
> <script type="text/javascript">
> <![CDATA[
> var db = {
>     init: function() {
>         this.wrappedJSObject = this;
>     },
>     onJSDActivate: function(jsd) { alert('onJSDActivate'); },
>     onJSDDeactivate: function(jsd) { alert('onJSDDeactivate'); },
>     onStop: function(context, frame, type, rv) {},
>     onResume: function(context) { },
>     onThrow: function(context, frame, rv) { },
>     onError: function(context, frame, error) { alert('error'); },
>     onEventScriptCreated: function(context, frame, url) { },
>     onTopLevelScriptCreated: function(context, frame, url) { },
>     onEvalScriptCreated: function(context, frame, url) { },
>     onFunctionConstructor: function(context, frame, ctor_script, url)
> { },};
>
> netscape.security.PrivilegeManager.enablePrivilege
> ('UniversalXPConnect');
> My_debugger = db;
> My_debugger.init();
> var fbs = Components.classes["@joehewitt.com/firebug;1"].getService
> ().wrappedJSObject;
> fbs.registerClient(My_debugger);
> fbs.registerDebugger(My_debugger);
> ]]>
> </script>
> <label value="Put your XUL here!" onclick="eval(alert(o))"/>
> </window>
> --------------------------------------------------------
>
> It seems that I am missing something there so non of the debugger
> object functions are called
> Do you have any idea how can I solve the problem?
>
> TNX
> Joe
>
> On Mar 17, 7:43 am, johnjbarton <[email protected]> wrote:
>
> > I don't know, you're the first person to ever try this. Plus I don't
> > know what you mean by  "it works". You asked about onError, that
> > should be the only pref for it. The other prefs should not affect you.
> > I'd run with FBTrace.DBG_FBS_ERRORS on, plus DBG_FINDDEBUGGER.  But
> > that assumes FBTrace is working...
>
> > jjb
>
> > On Mar 16, 9:18 pm, Joe <[email protected]> wrote:
>
> > > Ok
>
> > > But I think I should activate more prefs too [https://poss.its.ac.id/
> > > scm/viewvc.php/*checkout*/HaniF%20project/kode/HANIF/extensions/firebug
> > > %40software.joehewitt.com/defaults/preferences/firebug.js?
> > > root=hanif&revision=4&content-type=text%2Fplain&pathrev=4]
>
> > > Can you please give me a minimum list of prefs which should be set
> > > before it works?
>
> > > On Mar 17, 4:13 am, johnjbarton <[email protected]> wrote:
>
> > > > because debugger.onError() is only called when jsd.onDebug is
> > > > triggered, and that happens, for example, when you set
> > > > preference, extensions.firebug-service.showStackTrace true
>
> > > > The reason is that jsd.onError does not provide a stack and providing
> > > > the stack via onDebug costs some time, so I made it an option,
> > > > allowing users to avoid the overhead.
>
> > > > jjb
>
> > > > On Mar 16, 4:56 pm, Joe <[email protected]> wrote:
>
> > > > > Ok
>
> > > > > so why I dont get error in:
> > > > > onError: function(context, frame, error) { alert('error'); },
> > > > > when there is a error in xul like this:
> > > > > <label value="Press me!" onclick="eval(alert(o))"/>  //Error: o is not
> > > > > defined
>
> > > > > Here is my complete code:
> > > > > <?xml version="1.0"?>
> > > > > <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
> > > > > <window id="yourwindow" xmlns="http://www.mozilla.org/keymaster/
> > > > > gatekeeper/there.is.only.xul">
>
> > > > > <script type="text/javascript">
> > > > > <![CDATA[
> > > > > var db = {
> > > > >     init: function() {
> > > > >         this.wrappedJSObject = this;
> > > > >     },
> > > > >     onJSDActivate: function(jsd) { },
> > > > >     onJSDDeactivate: function(jsd) { },
> > > > >     onStop: function(context, frame, type, rv) { },
> > > > >     onResume: function(context) { },
> > > > >     onThrow: function(context, frame, rv) { },
> > > > >     onError: function(context, frame, error) { alert('error'); },
> > > > >     onEventScriptCreated: function(context, frame, url) { },
> > > > >     onTopLevelScriptCreated: function(context, frame, url) { },
> > > > >     onEvalScriptCreated: function(context, frame, url) { },
> > > > >     onFunctionConstructor: function(context, frame, ctor_script, url)
> > > > > { },};
>
> > > > > My_debugger = db;
> > > > > My_debugger.init();
> > > > > var fbs = Components.classes["@joehewitt.com/firebug;1"].getService
> > > > > ().wrappedJSObject;
> > > > > fbs.registerClient(My_debugger);
> > > > > fbs.registerDebugger(My_debugger);
> > > > > ]]>
> > > > > </script>
> > > > > <label value="Put your XUL here!" onclick="eval(alert(o))"/>
> > > > > </window>
>
> > > > > On Mar 17, 2:12 am, johnjbarton <[email protected]> wrote:
>
> > > > > > yea, something like that.
>
> > > > > > On Mar 16, 3:13 pm, Joe <[email protected]> wrote:
>
> > > > > > > Sorry but I dont get the idea, do you mean something like this:
>
> > > > > > > //supply a 'debugger' object
> > > > > > > var db = {
> > > > > > >     init: function() {
> > > > > > >         this.wrappedJSObject = this;
> > > > > > >     },
> > > > > > >     onJSDActivate: function(jsd) { },
> > > > > > >     onJSDDeactivate: function(jsd) { },
> > > > > > >     onStop: function(context, frame, type, rv) { },
> > > > > > >     onResume: function(context) { },
> > > > > > >     onThrow: function(context, frame, rv) { },
> > > > > > >     onError: function(context, frame, error) { alert('error'); },
> > > > > > >     onEventScriptCreated: function(context, frame, url) { },
> > > > > > >     onTopLevelScriptCreated: function(context, frame, url) { },
> > > > > > >     onEvalScriptCreated: function(context, frame, url) { },
> > > > > > >     onFunctionConstructor: function(context, frame, ctor_script, 
> > > > > > > url)
> > > > > > > { },
>
> > > > > > > };
>
> > > > > > > My_debugger = db;
> > > > > > > My_debugger.init();
> > > > > > > var fbs = 
> > > > > > > Components.classes["@joehewitt.com/firebug;1"].getService
> > > > > > > ().wrappedJSObject;
> > > > > > > fbs.registerClient(My_debugger);
> > > > > > > fbs.registerDebugger(My_debugger);
>
> > > > > > > On Mar 17, 12:00 am, johnjbarton <[email protected]> 
> > > > > > > wrote:
>
> > > > > > > > No, you don't redefine fbs functions, but rather you supply a
> > > > > > > > 'debugger' object that implements call back functions for the 
> > > > > > > > debug
> > > > > > > > events.
> > > > > > > > See debugger.js
> > > > > > > > ....fbs.registerClient(this);   // once per XUL window, tells 
> > > > > > > > you when
> > > > > > > > jsd turns on/off
> > > > > > > > ..... fbs.registerDebugger(this); // when you are ready for 
> > > > > > > > callbacks
>
> > > > > > > > jjb
>
> > > > > > > > On Mar 16, 11:11 am, Joe <[email protected]> wrote:
>
> > > > > > > > > OK, Thanks for reply
> > > > > > > > > I try to add fsb to my extension:
>
> > > > > > > > > var fbs = Components.classes["@joehewitt.com/firebug;1"]
> > > > > > > > >   .getService().wrappedJSObject;
>
> > > > > > > > > fbs.onError: function(frame, error) {
> > > > > > > > >   dump('error');
>
> > > > > > > > > }
>
> > > > > > > > > Is it ok to get error ? Am I missing something, for example 
> > > > > > > > > how to
> > > > > > > > > initialize,...
>
> > > > > > > > > On Mar 16, 5:25 pm, johnjbarton <[email protected]> 
> > > > > > > > > wrote:
>
> > > > > > > > > > Sure its possible, that's what Firebug does. If you look at 
> > > > > > > > > > the code
> > > > > > > > > > for 'debugger.js' you can control firebug-service the way 
> > > > > > > > > > it does.
>
> > > > > > > > > > jjb
>
> > > > > > > > > > On Mar 16, 2:21 am, Joe <[email protected]> wrote:
>
> > > > > > > > > > > Hi
>
> > > > > > > > > > > Is it possible to add firebug-service.js to 
> > > > > > > > > > > chrome://component folder
> > > > > > > > > > > of extension and use it as a debugger
>
> > > > > > > > > > > I want to stop some code at "debugger;" keyword then put 
> > > > > > > > > > > a button to
> > > > > > > > > > > resume it
>
> > > > > > > > > > > Any help would be appreciated- Hide quoted text -
>
> > > > > > > > > > - Show quoted text -- Hide quoted text -
>
> > > > > > > > - Show quoted text -- Hide quoted text -
>
> > > > > > - Show quoted text -- Hide quoted text -
>
> > > > - Show quoted text -- Hide quoted text -
>
> > - Show quoted text -
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