Re: [Pharo-dev] Detect when Pharo loses focus

Did World trigger a keyboard focus lost announcement? Ben On 13 Jan 2014, at 06:49, roberto.minelli@usi.ch wrote:

Hi guys,

I am trying to detect when a user switches her focus from Pharo to another app.

In short I’d like to know when the user switches (i.e., atl+tab) from the Pharo application to another application, losing focus from the development.

I looked into Morphic and I was able to tell when the mouse goes outside the Pharo window. Unfortunately this technique does not work when the user uses alt+tab to switch to another app, since the last mouse event is not outside the Pharo window.

Any suggestion where to look?

Thanks in advance, R