[power-pro] do something after certain window goes to background

[[e-mail] [power-pro]]

Is it possible do something after certain window goes to background?
When i alt+tab after a java app to any window
this new window has alt pressed.
So i'm looking workaround.
Maybe HookWindowEvents can help
but with arg(1) == 5 a window is focussed, not vice versa.

[[e-mail] [power-pro]]

Pseudo code for hookwindowevents static javaapp =0
if (arg(1)==5) do
if win.matches(arg(2),"matching info for Java app") do
javaapp=1
else
if (javaapp) do
javaapp=0
//the code you want to run when windows activated after java app
endif
endif
endif

[[e-mail] [power-pro]]

first line should be just static javaapp -- don't want to reset.

[[e-mail] [power-pro]]

It works!
Thank you, Bruce, a lot!

[[e-mail] [power-pro]]

Gload to help.

Note that this script might not be what you need if you have more than one javaapp window and you switch between them. If you have multiple java apps and alt problems with switching among them, you'll need to enhance the script. I think adding code to if (javaapp)... case might work, but I'll leave that possibility as an exercise for the reader.