From 37abea3831f62ac612b377bb48ce6c90e076dd25 Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Wed, 26 Aug 2015 10:32:32 +0100
Subject: [PATCH] Revert "Eo base: Change parent_set to be an assignment of
 ref."

Damn, this breaks some things. Reverting until fixed.

This reverts commit 9c78ee0bf4125c095e85f7fcf9921586cda64a52.
---
 src/lib/eo/eo.c                      |  6 +++---
 src/lib/eo/eo_base_class.c           |  8 ++------
 src/tests/eo/suite/eo_test_general.c | 23 -----------------------
 3 files changed, 5 insertions(+), 32 deletions(-)

diff --git a/src/lib/eo/eo.c b/src/lib/eo/eo.c
index 4cd992dc71..b5e24a91a5 100644
--- a/src/lib/eo/eo.c
+++ b/src/lib/eo/eo.c
@@ -917,13 +917,13 @@ _eo_add_internal_start(const char *file, int line, const Eo_Class *klass_id, Eo
 
    eo_do(eo_id, eo_parent_set(parent_id));
 
-   /* If there's a parent. Ref. Eo_add should return an object with either a
+   /* If there's a parent. Unref. Eo_add should return an object with either a
     * parent ref, or with the lack of, just a ref. */
      {
         Eo *parent_tmp;
-        if (ref && eo_do_ret(eo_id, parent_tmp, eo_parent_get()))
+        if (!ref && eo_do_ret(eo_id, parent_tmp, eo_parent_get()))
           {
-             _eo_ref(obj);
+             _eo_unref(obj);
           }
      }
 
diff --git a/src/lib/eo/eo_base_class.c b/src/lib/eo/eo_base_class.c
index bbdf426ee7..0c5f3ef01d 100644
--- a/src/lib/eo/eo_base_class.c
+++ b/src/lib/eo/eo_base_class.c
@@ -124,12 +124,7 @@ _eo_base_parent_set(Eo *obj, Eo_Base_Data *pd, Eo *parent_id)
              ERR("CONTACT DEVS!!! SHOULD NEVER HAPPEN!!! Old parent %p for object %p is not a valid Eo object.",
                  pd->parent, obj);
           }
-
-        /* Only unref if we don't have a new parent instead. */
-        if (!parent_id)
-          {
-             eo_unref(obj);
-          }
+        eo_unref(obj);
      }
 
    /* Set new parent */
@@ -143,6 +138,7 @@ _eo_base_parent_set(Eo *obj, Eo_Base_Data *pd, Eo *parent_id)
              pd->parent = parent_id;
              parent_pd->children = eina_list_append(parent_pd->children, obj);
              pd->parent_list = eina_list_last(parent_pd->children);
+             eo_ref(obj);
           }
         else
           {
diff --git a/src/tests/eo/suite/eo_test_general.c b/src/tests/eo/suite/eo_test_general.c
index 9121f8fac0..47064cf373 100644
--- a/src/tests/eo/suite/eo_test_general.c
+++ b/src/tests/eo/suite/eo_test_general.c
@@ -464,29 +464,6 @@ START_TEST(eo_refs)
    ck_assert_int_eq(eo_ref_get(obj2), 1);
    ck_assert_int_eq(eo_ref_get(obj3), 2);
 
-   /* Setting and removing parents. */
-   obj = eo_add(SIMPLE_CLASS, NULL);
-   obj2 = eo_ref(eo_add(SIMPLE_CLASS, obj));
-   obj3 = eo_ref(eo_add(SIMPLE_CLASS, NULL));
-
-   eo_do(obj2, eo_parent_set(obj3));
-   eo_do(obj3, eo_parent_set(obj));
-   ck_assert_int_eq(eo_ref_get(obj2), 2);
-   ck_assert_int_eq(eo_ref_get(obj3), 2);
-
-   eo_do(obj2, eo_parent_set(NULL));
-   eo_do(obj3, eo_parent_set(NULL));
-   ck_assert_int_eq(eo_ref_get(obj2), 1);
-   ck_assert_int_eq(eo_ref_get(obj3), 1);
-
-   eo_do(obj2, eo_parent_set(obj));
-   eo_do(obj3, eo_parent_set(obj));
-   ck_assert_int_eq(eo_ref_get(obj2), 1);
-   ck_assert_int_eq(eo_ref_get(obj3), 1);
-
-   eo_del(obj);
-   eo_del(obj2);
-   eo_del(obj3);
 
    /* Just check it doesn't seg atm. */
    obj = eo_add(SIMPLE_CLASS, NULL);