Hi All,
I have installed KDE in ubuntu 12.04LTS in dedicated to for one application only.I have installed that application and i added as a starup application using gnome tool.but it is not coming as full screen and i dont' want to see booting the OS also.I want to hide booting the display on booting time...How to do that...Pelase help me out....

"gnome tool"?

to start the app in full screen use

Code: Select all

kstart --maxamize application_name

alternatively to use Kwin options see http://www.maketecheasier.com/set-speci ... with-kwin/

I have installed KDE in ubuntu 12.04LTS in dedicated to for one application only

Why do you install an entire destop environment if you want to run only one application? Slow down startup?
Just ensure to boot into runlevel 5 (or the correct systemd target) and have the application start with X11.
Most X11 clients take a "-geometry <w>x<h>+x+y" parameter, so try "foobar -geometry 1920x1080+0+0" (the maximized or fullscreen hints require a window manager, but you do apparently not)

To skip boot messages, either install a bootsplash engine+theme (shouldn't ubuntu come w/ one anyway?) and/or pass "quit" to the kernel parameters (grub config, exact process depends on whether you're using grub1 or grub2)