~~Title: Efl.Ui.Focus.Manager: flush,pre~~

===== Description =====

%%After this event, the manager object will calculate relations in the graph. Can be used to add / remove children in a lazy fashion.%%

//Since 1.22//

{{page>:develop:api-include:efl:ui:focus:manager:event:flush_pre:description&nouser&nolink&nodate}}

===== Signature =====

<code>
flush,pre;
</code>

===== C information =====

<code c>
EFL_UI_FOCUS_MANAGER_EVENT_FLUSH_PRE(void)
</code>

===== C usage =====

<code c>
static void
on_efl_ui_focus_manager_event_flush_pre(void *data, const Efl_Event *event)
{
    void info = event->info;
    Eo *obj = event->object;
    Data *d = data;

    /* event hander code */
}

static void
setup_event_handler(Eo *obj, Data *d)
{
    efl_event_callback_add(obj, EFL_UI_FOCUS_MANAGER_EVENT_FLUSH_PRE, on_efl_ui_focus_manager_event_flush_pre, d);
}

</code>