CRIU and Weston

[Ruslan Kuprieiev]

Hi!

I would like to add checkpoint/restore support of a graphical app(no gl) 
that uses wayland.
I'll appreciate any thoughts and ideas on how to accomplish that as well 
as what simplest
app should I start with.

After discussing it on #wayland, it looks like I should start with 
creating patches for weston
to implement needed getters and setters to obtain client's state on dump 
and set it on restore.

I was wondering if you could help me by providing some info about amount 
of data, that
describes the client's state.

I'll also appreciate any hints on where to start digging into weston.

Thanks,
Ruslan