Re: problem with keys combination!

2009-07-11 Thread Alex
> Blocking Ctrl-Alt-Del leaves the power switch or maybe the plug as the > only way for the user to regain control. Why would you want to do that? ONly for the reason that I explaine above...is for my little joke application ! And I want disable all keys for about 30 seconds (time to erase backgr

Re: problem with keys combination!

2009-07-10 Thread Terry Reedy
Alex wrote: Hi at all, I made a simple program that make a screenshot of Desktop and use it as fullscreen background and then a ball erase image making illusion that erase Desktop. The program working fine and I succesfully blocked all keys but I have a problem with hotkey combination Ctrl-Alt-

Re: problem with keys combination!

2009-07-10 Thread Alex
Hi Steven, > As I understand it, you can't block, modify, or otherwise access Ctrl-Alt- > Del while running under Windows: it is the "Secure Attention Key", and is > designed to be virtually impossible to interfere with. It's not *quite* > impossible, but it is the deepest, darkest black magic. Mi

Re: problem with keys combination!

2009-07-10 Thread Steven D'Aprano
On Fri, 10 Jul 2009 08:33:18 -0700, Alex wrote: > Hi at all, > I made a simple program that make a screenshot of Desktop and use it > as fullscreen background and then a ball erase image making illusion > that erase Desktop. The program working fine and I succesfully blocked > all keys but I hav