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if the caller doesn't specify free_func, use a sane default function instead 

SVN revision: 10139
This commit is contained in:
tsauerbeck 2004-05-09 07:54:00 +00:00 committed by tsauerbeck
parent 4b81b7fdcd
commit 110fd6f399
1 changed files with 9 additions and 3 deletions
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12
legacy/ecore/src/lib/ecore/ecore_events.c
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@ -79,6 +79,11 @@ ecore_event_handler_del(Ecore_Event_Handler *event_handler)
return event_handler->data;
}
static void _ecore_event_generic_free (void *data, void *event)
{
free (event);
}
/**
* Add an event to the event queue.
* @param type The event type to add to the end of the event queue
@ -93,16 +98,17 @@ ecore_event_handler_del(Ecore_Event_Handler *event_handler)
* ecore_event_handler_add(). The @p ev parameter will be a pointer to the event
* private data that is specific to that event type. When the event is no
* longer needed, @p func_free will be called and passed the private sructure
* pointer for cleaning up. If @p func_free is NULL, nothnig will be called.
* This function is passed @p data as its data parameter.
* pointer for cleaning up. If @p func_free is NULL, free() will be called
* with the private structure pointer.
* func_free is passed @p data as its data parameter.
*/
Ecore_Event *
ecore_event_add(int type, void *ev, void (*func_free) (void *data, void *ev), void *data)
{
if (!func_free) return NULL;
if (!ev) return NULL;
if (type <= ECORE_EVENT_NONE) return NULL;
if (type >= event_id_max) return NULL;
if (!func_free) func_free = _ecore_event_generic_free;
return _ecore_event_add(type, ev, func_free, data);
}