run a script on window switch (on alt-tabbing into/outof a particular app)

Posted by hwjp on Ask Ubuntu See other posts from Ask Ubuntu or by hwjp
Published on 2011-11-10T15:03:49Z Indexed on 2012/04/10 5:43 UTC
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Windows

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shortcut-keys

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window-manager

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script

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automatic

I'd like to run a script whenever I switch into or out of a window.

Specifically, I have a "toggle touchpad on/off" script, which i want to run whenever I switch into or out of gvim.

so, is there any kind of hook for that? even something that can be run whenever alt-tab is detected, as long as it can tell what window you're going from/to?

I'm using gnome-shell, if that makes any difference.

[edit] Have started looking into gnome-shell-extensions, which seem to be written in javascript, so might not be too hard to hack one together myself...

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