[Lazarus] Threads and Libraries (dll and so)

[Michael Schnell]

I stumbled over this:

http://tronche.com/gui/x/xlib/display/XInitThreads.html

So Xlib is thread aware and they seem to suggest that it dopes make 
sense to create multiple X sessions (i.e. one per thread) in a single 
program.

(And I learned that in fact XInitThreads() can be called in Lazarus 
projects. -> 
http://lists.lazarus.freepascal.org/pipermail/lazarus/2013-January/078799.html 
)

So in fact X does support multiple "!GUIs" (e.g. one per thread) in a  
multithreadded project.

Of course it might be that QT (or KDE) impose additional restrictions 
(though I still suppose that this can be handles somehow).

-Michael