[E-devel] [patch] elm_widget - elm_widget_type_unregister

[Hyoyoung Chang]

Dear developers.

This patch is adding a api to elm_widget.
In elm_widget, there is an api to register widget type to elementary's own
list.
However it doesn't provide unregister api.
So I made this patch.

Most of case, it's not needed. But in some case, it's useful.
(such as elm objects in DSO, if a DSO unloaded, registered widtype is
invalidated)

Thank you

Index: src/lib/elm_widget.c
===================================================================
--- src/lib/elm_widget.c        (리비전 62078)
+++ src/lib/elm_widget.c        (작업 사본)
@@ -411,6 +411,18 @@
    widtypes = eina_list_append(widtypes, (void *)ptr);
 }
 
+/**
+ * @defgroup Widget Widget
+ *
+ * @internal
+ * Disposed api for making widgets
+ */
+EAPI void
+elm_widget_type_unregister(const char **ptr)
+{
+   widtypes = eina_list_remove(widtypes, (void *)ptr);
+}
+
 EAPI Eina_Bool
 elm_widget_api_check(int ver)
 {
Index: src/lib/elm_widget.h
===================================================================
--- src/lib/elm_widget.h        (리비전 62078)
+++ src/lib/elm_widget.h        (작업 사본)
@@ -324,6 +324,7 @@
 EAPI int              elm_widget_drag_child_locked_y_get(const Evas_Object 
*obj);
 EAPI Eina_Bool        elm_widget_theme_object_set(Evas_Object *obj, 
Evas_Object *edj, const char *wname, const char *welement, const char *wstyle);
 EAPI void             elm_widget_type_register(const char **ptr);
+EAPI void             elm_widget_type_unregister(const char **ptr);
 EAPI Eina_Bool        elm_widget_type_check(const Evas_Object *obj, const char 
*type);
 EAPI Eina_List       *elm_widget_stringlist_get(const char *str);
 EAPI void             elm_widget_stringlist_free(Eina_List *list);

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