Hi all,
I'm working/studying Eo while trying to optimize the python bindings
and I have some problems deleting eo objects.
see this super simple example:
(pastebin.com/1C0dqdYA for a "colored" version)
#include <Eo.h>
#include <Elementary.h>
void
my_win_del(void *data, Evas_Object *obj, void *event_info)
{
elm_exit();
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *r;
win = elm_win_add(NULL, "main", ELM_WIN_BASIC);
elm_win_title_set(win, "Elementary Tests");
evas_object_smart_callback_add(win, "delete,request", my_win_del, NULL);
evas_object_resize(win, 320, 320);
evas_object_show(win);
r = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_resize(r, 100, 100);
evas_object_show(r);
evas_object_del(r); // this one work as expected
// eo_del(r); // this give a bad warnig
// eo_unref(r); // this cause an endless loop on elm_shutdown
elm_run();
elm_shutdown();
return 0;
}
ELM_MAIN()
The example simply create a rectangle and then delete it, the only working
way to delete the rect
seems to be the evas_object_del call (that work as expected)
Using eo_del() to delete the rect cause this warning:
ERR<3219>:eo lib/eo/eo.c:1306 _eo_unref() Object 0x21d9920 already deleted.
ERR<3219>:eo lib/eo/eo.c:1306 _eo_unref() Object 0x21d9920 already deleted.
as soon as you call eo_del()
While eo_unref() cause an endless loop on elm_shutdown with this warning
repeated forever:
CRI<3242>: lib/eo/eo.c:1081 eo_parent_set() *** Eina Magic Check Failed at
0x1a88f80 !!!
Input handle is wrong type
Expected: a186bc32 - Eo
Supplied: afda6798 - (unknown)
*** NAUGHTY PROGRAMMER!!!
*** SPANK SPANK SPANK!!!
*** Now go fix your code. Tut tut tut!
I'm doing something wrong? I'm misunderstanding something?
any help is appreciated
thanks
davemds
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