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Re: focus-in-hook ---fires incorrectly?


From: T.V Raman
Subject: Re: focus-in-hook ---fires incorrectly?
Date: Mon, 26 Mar 2018 11:00:16 -0700

Am bound to stumpwm because it talks to me -- I hope someone else on
the list can try different WMs.

Eli Zaretskii writes:
 > > From: address@hidden (T.V Raman)
 > > Date: Mon, 26 Mar 2018 10:20:11 -0700
 > > 
 > > this is on emacs built from Git @head running on Debian under StumpWM
 > > as a window-manager.
 > 
 > Can you try a different window-manager?  It could also depend on the
 > focus policy, I think.
 > 
 > > (add-hook 'focus-in-hook #'(lambda () (message "hello %s" 
 > > (selected-frame))))
 > > 
 > > What you'd expect:
 > > 
 > > 1. See "hello <frame-id>" when Emacs frames receive focus.
 > > 2. Nothing when Emacs loses focus.
 > > 
 > > What Actually Happens:
 > > 
 > > Hook fires when emacs loses focus, and you see "Hello <frame-id>"
 > > where frame-id is the id of selected frame in emacs
 > > 2. You get "hello" when Emacs receives focus  -- with no frame-id.
 > 
 > It works as expected here, but I'm not on X.

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