test_popup: set popup content correctly

internal object content_area was not swallowed into popup
since elm_object_part_content_set() was used.

Steps to reproduce:
1. clouseau elementary_test -to popup
2. open subpopup example.
3. observe orphan content_area object in clouseau widget list.

diff --git a/src/bin/test_popup.c b/src/bin/test_popup.c
index 32712ac..a2e576c 100644 (file)
--- a/src/bin/test_popup.c
+++ b/src/bin/test_popup.c
@@ -692,7 +692,7 @@ _subpopup_cb(void *data, Evas_Object *obj EINA_UNUSED,
    // button as a popup content
    btn = elm_button_add(popup);
    elm_object_text_set(btn, "content");
-   elm_object_part_content_set(popup, "elm.swallow.content", btn);
+   elm_object_content_set(popup, btn);
 
    // popup buttons
    btn = elm_button_add(popup);