gbachs / geckofx Goto Github PK

Additional information: Unable to cast COM object of type 'System.__ComObject' 
to interface type 'Skybound.Gecko.nsIDOMNSElement'. This operation failed 
because the QueryInterface call on the COM component for the interface with IID 
'{F0AEF489-18C5-4DE6-99D5-58B3758B098C}' failed due to the following error: No 
such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).

Moving this issue from the forums to here - 
http://geckofx.org/viewtopic.php?id=854

[Original Forum Thread]
With XULRunner 1.9.2, the GeckoWebBrowser control stops letting you scroll 
webpages if its parent form/window loses focus. Like, you can load a URL with 
GWB and scroll the page just fine. But if you click another window and then 
return focus to your GWB window, scrolling is seemingly disabled; mousewheel, 
page up/down, spacebar - none of them work anymore.

But with XULRunner 1.9.1.7, scrolling works fine. 

Tested with Windows 7 x64, GeckoFX 1.9.1.0, and Visual C# 2010 Express with a 
Windows Form Application.

[New Notes]
I can repro this in 1.9.1.7 as well.  Tested with Windows 7  x64, GeckoFX 
1.9.1.0, and VS Pro 2010 with a WPF container.

What steps will reproduce the problem?
1. Move Focus to a different window handle and move back
2. Attempt to programmatically regain focus.  Even .Focus() returns true.
3. Scrolling does not work until you click inside the control.

What steps will reproduce the problem?
1. Use geckofx in native app.
2. Open Form that contains gecko browser.
3. Close native app.
4. gecko thread is not exited.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

The Downloadlink in the Readme is broken, the working one is:

http://releases.mozilla.org/pub/mozilla.org/xulrunner/releases/1.9.2/runtimes/xu
lrunner-1.9.2.en-US.win32.zip

The right-click menu is still missing some standard features like cut, 
paste.  Also, the view source link is not very customizable right now--it 
just opens a new window with a browser control.

keep getting null reference excpetion on
geckoWebBrowser1.Navigate("www.google.com");

works perfectly well as soon as I switch to xulrunner1.9.1.11

any ideas?

(GeckoFX v1.9)

In the I.E. Based WebBrowser control you can hook into the HtmlDocument 
LosingFocus and Focusing events, which can (just about) tell you which 
html controls were being moved in and out of so you can do some additional 
validation on their values. However, while I can find browser events in 
GeckoFX, I can't seem to find the equivalent document events (in fact any 
events) to get this info in GeckoDocument. I guess I could do something 
with the mouse positioning/clicking - but that doesn't tell me if someone 
is tabbing between fields etc. I tried hooking into the browser level 
GotFocus and LostFocus events but they don't seem to execute when just 
tabbing between fields.

Am I missing something here?

What steps will reproduce the problem?
1. Navigate to "http://www.programeter.com/news/programeter-scores-second-
at"
2. Click the "Feedback" icon on the side of the window

What is the expected output? What do you see instead?
A new window should appear, it doesn't.

What version of the product are you using? On what operating system?
v1.9.1.0 Microsoft Windows Server 2003 R2 Enterprise Edition SP2

Please provide any additional information below.

I am using Skybound.GeckoFX.src.v1.9.1.0 and its working well so far. 
But when I tried to open page which contains silverlight object. It seems 
browser doesn't render silverlight object. Could you please help on this ?

The mozilla "Personal Security Manager" is causing the control to crash 
when "https" links are used and when any form (secure or unsecure) is 
submitted.  As a safeguard, you can disable the PSM by 
removing "pipnss.dll" and "pipnss.xpt" from the XULRunner "components" 
directory.  Unfortunately this is preventing GeckoFX from working with 
HTTPS.

What steps will reproduce the problem?
1. Golden bits of xulrunner
2. Add the gecko control to a C# winform
3. Run the application

Expected: the control to work every time.
Actual: Usually, the app crashes with the attached call stack.
Sometimes, it runs and is able to navigate a couple of times before
crashing, possibly indicating a threading or other timing related issue.

What steps will reproduce the problem?
1. Create new Project
2. Try to add Reference to .dll Binary

What is the expected output? What do you see instead?

VS.NET 2008 Message: System could not find the reference files (on 
Reference Site)

What version of the product are you using? On what operating system?

Visual Studio 2008 on Windows 7

Please provide any additional information below.

No additional information needed.

It seems neither DomMouseDown nor MouseDown events are not fired on
advanced mouse buttons clicks.

 can we use  geckofx on mono 2.2

I an able to open a specific https site using firefox after adding a 
cerficate/security exception in firefox.

I want to open this site using geckowebbrowser, but could not find the proper 
method/function to add a certificate/security exception at runtime in 
webbrowser control

What steps will reproduce the problem?
1. i have used following code to run in Firefox. Code runs successfully but i 
couldn't download automatically when we select Zip file.
       I have placed my code sample below.

 public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            Skybound.Gecko.Xpcom.Initialize("D:\\software\\xulrunner");
        }
        private void Form1_Load(object sender, EventArgs e)
        {
          geckoWebBrowser1.Navigate("ftp://ftp.mozilla.org/pub/xulrunner/releases/1.9.0.17/runtimes/");
        }
    }    


What is the expected output? What do you see instead?

i need to download when we select zim file from that url.

What version of the product are you using? On what operating system?

iam using XulRunnervesion-1.9.1.3500 in windowsXp

 I have attached sample output which iam getting.

I downloaded the source code for 1.1.9, and changed the conditional compiler 
option to GECKO_1_9, and I still get this error:

A call to PInvoke function 
'Skybound.Gecko!Skybound.Gecko.nsACString::NS_CStringContainerInit' has 
unbalanced the stack. This is likely because the managed PInvoke signature does 
not match the unmanaged target signature. Check that the calling convention and 
parameters of the PInvoke signature match the target unmanaged 

What steps will reproduce the problem?
1. Dropped the control onto a form
2. Run the application

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
1.1.9 on Windows 7 Ultimate 32-bit 

Please provide any additional information below.

Hello,

I want to use proxy (IP and port )on Gecko browser - but wasn't able to find 
such function, is it possible to use proxy on Gecko browser?

What steps will reproduce the problem?
1. Popup not working in C#,
2. How to add on JS setup in Gecko FX.
3. I need Sample code.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

What steps will reproduce the problem?
1. calling an intranet website
2.
3.

What is the expected output? What do you see instead?
time out or not responsive page

What version of the product are you using? On what operating system?


Please provide any additional information below.

What steps will reproduce the problem?
1. Add Richtextbox
2. On Richtextbox text changed add (geckoBrowser1.Document.Body.InnerHtml = 
richtextbox.text)
3. Start coding and add some code along with some javascript and it doesn't 
call the javascript until you save the document to a html file and then 
navigate to it)

What steps will reproduce the problem?
1. On a 64-bit system, reference geckofx to the application.
2. Compile and run


What is the expected output? What do you see instead?
I get an error stating that a 32 bit dll was used in a 64 bit processor.

What version of the product are you using? On what operating system?
1.9.1.0

Please provide any additional information below.

What steps will reproduce the problem?
1>Open: http://bobscomputers.com/hosting/browse_products.php
2>Under "Free" click "Select Plan"
3>Refresh the page

What is the expected output? What do you see instead?
The page should refresh normally after sending the POST data. Instead,
after clicking either "Resend POST" or "Cancel" the app crashes.


What version of the product are you using? On what operating system?
Stylizer 1.0 (9/12/2008 build)
Windows Vista Ultimate x64 SP1 6.0.6001 
Firefox 3.0.6

Please provide any additional information below.

I have initialized it in the exact way getting started told me how. I have
found possible answers to my problem elsewhere, but none of them helped. I
have tried to use the source compiled by myself and I get the same problem.

I know it is a problem with this:
public static void Register()
{
    // calling this method simply invokes the static ctor
}

The inner exception is: Class not registered (Exception from HRESULT:
0x80040154 (REGDB_E_CLASSNOTREG))

The stack trace is:
   at Skybound.Gecko.GeckoWebBrowser.WindowCreator.Register()
   at Skybound.Gecko.GeckoWebBrowser.OnHandleCreated(EventArgs e)
   at System.Windows.Forms.Control.WmCreate(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at Skybound.Gecko.GeckoWebBrowser.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd,
Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.IntCreateWindowEx(Int32
dwExStyle, String lpszClassName, String lpszWindowName, Int32 style, Int32
x, Int32 y, Int32 width, Int32 height, HandleRef hWndParent, HandleRef
hMenu, HandleRef hInst, Object pvParam)
   at System.Windows.Forms.UnsafeNativeMethods.CreateWindowEx(Int32
dwExStyle, String lpszClassName, String lpszWindowName, Int32 style, Int32
x, Int32 y, Int32 width, Int32 height, HandleRef hWndParent, HandleRef
hMenu, HandleRef hInst, Object pvParam)
   at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp)
   at System.Windows.Forms.Control.CreateHandle()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.ControlCollection.Add(Control value)
   at FarsiLibrary.Win.FATabStrip.OnCollectionChanged(Object sender,
CollectionChangeEventArgs e)
   at
FarsiLibrary.Win.FATabStripItemCollection.OnCollectionChanged(CollectionChangeEv
entArgs
e)
   at FarsiLibrary.Win.FATabStripItemCollection.OnInsertComplete(Int32
index, Object item)
   at System.Collections.CollectionBase.System.Collections.IList.Add(Object
value)
   at FarsiLibrary.Win.FATabStripItemCollection.Add(FATabStripItem item)
   at FarsiLibrary.Win.FATabStrip.AddTab(FATabStripItem tabItem, Boolean
autoSelect)
   at FarsiLibrary.Win.FATabStrip.AddTab(FATabStripItem tabItem)
   at XsInternetBrowser.Form1.frmLoad(Object sender, EventArgs e) in
C:\Documents and Settings\Chance Snow\My Documents\Visual Studio
2005\Projects\XsInternetBrowser\XsInternetBrowser\Form1.vb:line 29
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at System.Windows.Forms.Form.OnLoad(EventArgs e)
   at System.Windows.Forms.Form.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.WmShowWindow(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.Form.WmShowWindow(Message& m)
   at System.Windows.Forms.Form.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd,
Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd,
Int32 nCmdShow)
   at System.Windows.Forms.Control.SetVisibleCore(Boolean value)
   at System.Windows.Forms.Form.SetVisibleCore(Boolean value)
   at System.Windows.Forms.Control.set_Visible(Boolean value)
   at
System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32
reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32
reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(ApplicationContext context)
   at
Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
   at
Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicat
ionModel()
   at
Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String
[]
commandLine)
   at XsInternetBrowser.My.MyApplication.Main(String[] Args) in
17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
   at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
   at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence
assemblySecurity, String[] args)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext
executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

How do I fix the problem?

Any help is much appreciated.

in webcontrol IE: InvokeMember("Click");

so Gecko webcontrol???
thanks!

What steps will reproduce the problem?
1. UPGRADE Mozilla Firefox to 3.6.6 (3.5.10 WORKED OK)
2. start application that contains Gecko Browser 1.9.1
3. browse perfectgrin.com (this site has a video embeded)
or 
4. browse nancymvizerpc.com (this site has a Google live street view)

What is the expected output? What do you see instead?
With 3.5.10 Mozila version it would load OK, with 3.6.6 it's crashing

What version of the product are you using? On what operating system?
GeckoFX - 1.9.1
Firefox 3.6.6
Windows Vista SP2 32 bits
same problem happened on Win XP 32 bits or Win XP 64 bits

Please provide any additional information below.
from Windows Logs :

Faulting application AdvertisersControlCenter.vshost.exe, version 9.0.30729.1, 
time stamp 0x488f1c9b, faulting module ntdll.dll, version 6.0.6002.18005, time 
stamp 0x49e03821, exception code 0xc000070a, fault offset 0x0008a9a5, process 
id 0x1940, application start time 0x01cb1709ffc262d6

Fault bucket 1936589885, type 1
Event Name: APPCRASH
Response: None
Cab Id: 0

Problem signature:
P1: AdvertisersControlCenter.vshost.exe
P2: 9.0.30729.1
P3: 488f1c9b
P4: ntdll.dll
P5: 6.0.6002.18005
P6: 49e03821
P7: c000070a
P8: 0008a9a5
P9: 
P10: 

If i drag control on multiple forms running same time and ask browser to work 
independly on each control its not doing that and waiting for one browser 
contol to finish and then next control will work and so on , not all controls 
are working at same time how to fix it ? 

Thanks

how can i use geckofx with windows 8 as xaml tools 
any suggestion i want to embded a html5 from youtube and the webview doesn't 
support 

Regard's 

What steps will reproduce the problem?
1. GeckoWebBrowser.Navigate(targetUrl)
2. GeckoWebBrowser.Document_Completed += new EventHandle 
(myBrowser_DocumentCompleted)
3. void myBrowser_DocumentCompleted(object Sender, EventArg e)
{
    textBox1.Text += "just appear One time, why Two?? /n"
}

What is the expected output? What do you see instead?
I want the textBox1 just have 1 line of text, but there were 2, why? it's mean 
there are two document_completed event?

What version of the product are you using? On what operating system?
i use Geckofx15

Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

This occurs in Xpcom.CreateInstance<TInterfaceType>(string contractID).

How do I register the class?

What steps will reproduce the problem?
1. call geckobwebbrowser.Navigate() with local path passing parameters,
e.g. file:///c:/temp/file.html?param1=qweqweqwe&param2=...&paramN=dsfsd....

What is the expected output? What do you see instead?
navigating to this page passing parameters in a query string

What version of the product are you using? On what operating system?
any

Please provide any additional information below.
somewhy GeckoFx is making gecko engine's work videlicet: determining if a
resource (this case it is a file) is existing, that is wrong.

What steps will reproduce the problem?
1. Creating an account at the GeckoFx forum.
2. Asking legitimate questions.
3. Mentioning software that the forum moderators don't like.

What is the expected output? What do you see instead?
The expected output would be someone with a bit of knowledge of the library 
taking over the forum. Instead, I see only little kids trying to bit-pick 
what's left of the forum instead of actually helping newcomers.

What version of the product are you using? On what operating system?
I've used every version on most operating systems - still doesn't fix the 
problem with the forum.

Please provide any additional information below.

The GeckoFx forum is now ran by kids - literally. They are, self-admittedly, 
under the age of 18 even. The admin of the forum even outright states that he's 
using a stolen library in his project. The moderators and the admin all condone 
and advocate the use of stolen code by manner of decompilation of another 
library. The forum is a total wreck. There's literally 10 pages of posts that 
have absolutely no replies. The entire forum has become nothing but a showcase 
for piss-poor programming examples and *Look what I can do!* browser projects. 

If you're coming to the forum looking for answers, I really hate to burst your 
bubble but, you're wasting your time there. The GeckoFx library is no longer 
actively developed by its original author and no one at the GeckoFx forum knows 
anything about the library. The one person that did know anything about it 
(quite a bit about it from what I can tell) was banned from the forum by the 
new *management*. That's pretty pathetic that they would go and ban the only 
person on the forum that has legitimate answers to just about any question one 
could ask. I, also, was banned just by merely mentioning the name of a 
XulRunner wrapper library - MozNET. Just by mentioning the library I was 
accused of being someone else - the banned member Softwerx, in this case - and 
then banned because I mentioned MozNET.

Here is what I see when I try to log into my account at GeckoFx.org:
"Even if you aren't Softwerx (which I'm pretty sure you are), you've been 
flaming, discussing illegal content, and posting nothing but non-constructive 
posts. You have been banned from GeckoFX.org."

By illegal content, they have brought themselves up to believe that they are 
self-proclaimed software police and that the MozNET library is illegal; yet, at 
the same time the Administrator of GeckoFx.org openly calls his use of the 
library as *illegal software* because he is, in fact, using a stolen product 
key for it. By flaming, I'm assuming that because I stated that forum members 
should get up off their lazy asses and learn something instead of trying to get 
the code from MozNET for free. And by non-constructive posts, again I'm 
assuming, that they mean that asking legitimate questions which they cannot 
answer.

The GeckoFx forum will get you nowhere and fast. I recommend finding another 
library if you need access to XulRunner from your own applications. Although, 
the GeckoFx forum assumes this MozNET library to be *illegal* I would highly 
consider it as it does provide many, many, more features than GeckoFx can and 
from what I see, the author is still actively developing it.

:: Wow6432BitNode ::

well i downloaded xulrunner for 64bit here:
http://wiki.mozilla-x86-64.com/Download

but it seems that the latest skybound.geckofx 1.9.1.0 cannot use it.
i rebuild my browser solution using c# with TargetPlatform selected as "Any 
CPU". There is no error in this process, but when my browser starts, nothing 
except a gray form displayed without anything inside.

how can i get it work? thx.

in default webrowser control of .net we can manipulate the source code  by 
using webBrowser1.DocumentText
what is the equivalent property of gecko web browser control for reading and 
changing the source code of currently loaded page

<a href="http://google.com">google</a>

What steps will reproduce the problem?
1. Make a new Form, put a Gecko browser on it
2. Get an element collection (for example take the .Frames attribute
3. Try to access the elements in the collection

What is the expected output? What do you see instead?

I get a InvalidCastException with the following message (freely translated from 
dutch):

Can not convert COM-object of type System.__ComObject to interfacetype 
Skybound.Gecko.nsIDOMNSElement. This operation failed because the 
QueryInterface-call for the COM-object for the interface with IID 
{F0AEF489-18C5-4DE6-99D5-58B3758B098C} failed with the following fault: 
Interface not supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).

What version of the product are you using? On what operating system?

1.9.1.0
Windows 7 - 64 bit (I set my project to be 32-bit though)

Please provide any additional information below.

Using Visual Studio 2008. The project I made is a Windows Forms Application 
(C#).

What steps will reproduce the problem?
1. Download GeckoFX Binary 1.9.1.0
2. Download XULRunner 1.9.1.2 Runtime
3. Initialize GeckoFX in C# Project
4. Attempt to get the "value" of a DOMElement, ex.
UserInput = InputElement.GetAttribute("value");

What is the expected output? 
The actual value of the user input... :P

What do you see instead?
null or blank

On what operating system?
Win7 x64

Please provide any additional information below.

Please don't tell me I have to go compile the DLL with DOM support myself! That 
would take me an hour, I'm a newb! >.<

Hello,
I am not able to navigate the geko  browser in a single threaded 
apartment...and the error I am getting is...

{"Cannot call Navigate() before the window handle is created."}

Please Guide....

Regards,
[email protected].

What would be great is the ability to right click an image and save that 
iamge.

i'm  copied xulrunner folder in to my app folder but allway get this error when 
run?
please help! thanks

my code:

 static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Xpcom.Initialize(Application.StartupPath);
            Application.Run(new Form1());
        }

Error"

Call Xpcom.Initialize() in your application startup code and specify the 
directory where XULRunner is installed.

You might consider supporting other OSes using Mono and for instance Linux
binaries.

What steps will reproduce the problem?
1. Added "bin/Skybound.Gecko.dll" file as reference
2. try to build
3. failed

Got error

Error   148 'Skybound.Gecko.nsIDOMNSElement' is inaccessible due to its 
protection level

tried under visual studio 2012, windows 7(32bit)

What steps will reproduce the problem?
1. When i download the SDK for firefox 
2. I build my own browser based on gecko, when i test it,
it works fine surfing websites, but not chat rooms, facebook, or other gaming 
sites that required flash and javaapplet

What is the expected output? What do you see instead?
I click on hyperlinks, nothing works. Facebook only showed the top bar, and 
that is all


What version of the product are you using? On what operating system?
I downloaded the newest Firefox SDK, which is Sep. 2009

Please provide any additional information below.

What steps will reproduce the problem?
1. geckoWebBrowser1.Navigate("https://www.google.com");
2.
3.

What is the expected output? What do you see instead?
Expected output is to see google.com but I see a pop up error which says "The 
operation timed out when attempting to contact google.com" 

What version of the product are you using? On what operating system?
1.9.1 on Windows 7

Please provide any additional information below.
I can assign innerhtml and can see the text but cannot navigate to the urls

Hello,
I am creating only one instance of the browser and using Single thread.

My code is as follows
string m_DomHtml = string.Empty;
            string m_stackTrace = string.Empty;
            int m_statuscode = 0;
            string targetUrl = appendURL(url);
            geckoWebBrowser1.CreateControl();
            geckoWebBrowser1.Navigate(targetUrl);

But then I am getting the error as .........Unable to cast COM object of 
type 'System.__ComObject' to interface 
type 'Skybound.Gecko.nsIWebNavigation'. This operation failed because the 
QueryInterface call on the COM component for the interface with 
IID '{F5D9E7B0-D930-11D3-B057-00A024FFC08C}' failed due to the following 
error: No such interface supported (Exception from HRESULT: 0x80004002 
(E_NOINTERFACE)).

Regards,
[email protected]

[deleted issue]

What steps will reproduce the problem?
1. build the project as 64 bit

What is the expected output? What do you see instead?
There is exception coming "object reference not set to instance"

What version of the product are you using? On what operating system?
version 1.9.0.1

Please provide any additional information below.

Recently mozilla has released xul runner 64 bit version

http://wiki.mozilla-x86-64.com/Download

now we can hope to get 64 bit version of this cool wrapper.

I hereby appeal to the most active developers and administrator of this
forum to guide us in right directions because we have to develop
applications for 64 bit versions now as most of the brands had stopped
selling notebooks and desktops for 32 bit. so in coming months there will
be huge consumers of 64 bit systems.

xulrunner 1.9.2rc1 is out. Will you be releasing a binary build of geckofx
compatible with xulrunner 1.9.2?

I want to catch and deal with it myself.