Quote Originally Posted by rafal_rr View Post
hello.
i have one more problem: my application should occupy full screen. so, i kill lxpanel before running and run my app yet. but my application occupy whole desktop area without lxpanel area. so i see part of desktop instead.

how to solve it?
Not sure if it will meet your requirement :-
The lxpanel itself can be configured. One of the things you can configure is 'autohide'/'autoshow'. When lxpanel is configured to autohide, it should allow your application to take up the remaining screen space. And subsequently you can kill lxpanel if you like to.