Re: [gtk-osx-users] Switching keyboard layouts with Alt+Cmd+Space
- From: John Ralls <jralls ceridwen us>
- To: Cody Russell <bratsche gnome org>
- Cc: "gtk-osx-users-list gnome org" <gtk-osx-users-list gnome org>
- Subject: Re: [gtk-osx-users] Switching keyboard layouts with Alt+Cmd+Space
- Date: Sun, 19 Jan 2014 15:02:30 -0800
On 19/01/2014, at 09:44, Cody Russell <bratsche gnome org> wrote:
It seems like we want to change the way we do events so that rather than just emitting a signal to all
interested parts of the application, we emit a signal and get a response from the listeners that tells
whether they actually did anything in response to the signal.
I haven't investigated further to see if this can be done without breaking ABI.
It can go into master without regard for ABI. But you’re right, Gtk lacks the concept of a responder chain. A
GtkWidget has focus and either uses the event or doesn’t. If it doesn’t, the event is dropped.
Regards,
John Ralls
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