Hi,
On Thu, Dec 21, 2017 at 12:19:41PM +0000, Andrew Williams wrote:
> Hi,
>
> Stumbling upon the efl_ui_focus_object.eo defintion:
>
> focus,changed : bool; [[Emitted if the focus state has changed]]
>
The now active property.
> I am unsure what the purpose of the bool is. My guess is that it's what the
> focussed value used to be or has become.
> Following the docs it implies a relation to whether or not focus has
> changed.
> None of our code seems to use this - they all call
> efl_ui_focus_object_focus_get within the callback.
the old code always used elm_widget_focus_get and that was replaced with
efl_ui_object_focus_get, instead of sometimes using the flag ...
> For that matter is it common to pass a primitive value in the place of void
> *? All the other callbacks I have used pass structs which are far easier to
> understand.
Well, common or not is nothing that counts here IMO.
if (event->info) { ... } else { ... }
Is handy and does not need any casting or something, a struct would
require at least a cast to that struct, which is not that nice.
>
> Thanks for any help on this,
> Andy
> --
> http://andywilliams.me
> http://ajwillia.ms
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