On Wed, 22 Feb 2012 16:41:44 -0200
Rafael Antognolli <[email protected]> wrote:

> On Wed, Feb 22, 2012 at 7:23 AM, Michael Blumenkrantz
> <[email protected]> wrote:
> > probably worth re-evaluating
> 
> You mean that it is just a wrapper around edje_object_signal api?
> 
> If so, I guess that it's only to avoid doing elm_layout_edje_get()
> then edje_object_signal_* on this edje. However, you have no way to do
> that on other widgets that are not the layout, since you don't have
> access to their edje's.
> 
> I think that I didn't have to use this yet, but I can see a scenario
> where you have a custom theme for a widget (button, slider, etc) and
> you want to send a custom signal to that theme. Isn't it useful for
> this?
> 
no, I meant that they actually do nothing because no widgets use the hooks to
set up the signal handlers.

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