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 -
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