Turn off primary screen when full screen on secondary screen

[big_ears]

Hello,

i hope every one is well.

i bought bigger LCD and using it as an extension (2.33ghz iMac with leopard). is there anyway to watch full screen on the secondary monitor and not bypassing the screensaver/energy saving settings?

advanced option?
workaround?
can be put on the next build?

thanks alot,
Mark

[fanta]

i have been missing this feature a while now too. please make it possible.
you can not close the lid of a laptop because its going to go on standby, so you have to keep it open and the turned on display is pretty disturbing when watching movies on an external screen..