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List:       gtkmm
Subject:    any window (or whatever) signal precursor to focus in/out of widget ?
From:       Nicolas =?UTF-8?B?SsOkZ2Vy?= <jagernicolas () legtux ! org>
Date:       2015-08-23 16:56:05
Message-ID: 20150823125605.47b938bf () motorhead
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Hi
I use a `treeview` when I click on a line I want to save the current
work I made for the last line selected. The problem, I got "focus
in" signal emited before "focus out". So I wonder if there is
any signal wich can detect that the focus is going to change. So I can
(for example) popup a window and asking the user if it is really what he
wants to do.

regards,
Nicolas J.
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