Using JavaXPCOM and XulRunner under linux

Hi everybody,

I've seen somepost about embedding xulrunner with JavaXPCOM and I
wonder if you can help me.

I've managed to create an embedded browser in swing using javaxpcom
and xulrunner-1.8.0.4 on windows. I use a canvas to embed the browser,
getting the handle of the canvas natively from the SO.

My code is very similar to JWeb one posted here
http://groups.google.com/group/mozilla.dev.tech.java/browse_thread/thread/898ba6751d0c57f7/6e7e6402f67eb4ec?#.
The only exception is the way of getting the canvas handle.

Anyway, my code is working on windows but I need to make this work on
linux. I've seen on a previous post(http://osdir.com/ml/
mozilla.devel.oji/2007-07/msg00025.html) that a GTK window is needed
to make it work on linux.

Do you have an example of this? , I need to use JAVA1.4 due to some
software restrictions.

I have been capable of creating a gtk window using the canvas handle,
then getting the peer of this gtk window and do a basewindow.init with
this peer. Everything seems correct, except nothing is shown on my
canvas.

I have use some code from MozSwing to create the gtk windows, but
mozSwing only works under Java 6.0, so I'am afraid it can`t be done
with Java 1.4.


I will really  appreciate any kind of help.


Thaks in advance,

Sergio Ballestero