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Evas filters: Avoid adding multiple sources under the same name

This commit is contained in:
Jean-Philippe Andre 2014-02-05 19:35:45 +09:00
parent 8570b38dd1
commit 28d469237b
2 changed files with 8 additions and 0 deletions
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7
src/lib/evas/canvas/evas_object_text.c
View File

@ -2736,12 +2736,19 @@ _filter_source_set(Eo *eo_obj, void *_pd, va_list *list)
pgm = o->cur.filter.chain;
if (!pgm)
{
Evas_Object *old;
if (!proxy) return;
if (!o->cur.filter.sources)
{
o->cur.filter.sources = eina_hash_string_small_new
(EINA_FREE_CB(evas_object_unref));
}
else
{
old = eina_hash_find(o->cur.filter.sources, name);
if (old == proxy) return;
if (old) eina_hash_del(o->cur.filter.sources, name, old);
}
evas_object_ref(proxy);
eina_hash_add(o->cur.filter.sources, name, proxy);
o->cur.filter.changed = EINA_TRUE;

1
src/lib/evas/filters/evas_filter_parser.c
View File

@ -1386,6 +1386,7 @@ evas_filter_program_source_set(Evas_Filter_Program *pgm,
Evas_Object *old;
old = eina_hash_find(pgm->proxies, name);
if (old == object) return;
if (old) eina_hash_del(pgm->proxies, name, old);
evas_object_ref(object);