scroller, slider, slideshow: Fix and clean up doxygen documentation.

3 files changed, 36 insertions, 3 deletions

diff --git a/src/lib/elm_scroller_common.h b/src/lib/elm_scroller_common.h
index f8085c102..0df0bf745 100644
--- a/src/lib/elm_scroller_common.h
+++ b/src/lib/elm_scroller_common.h
@@ -1,4 +1,10 @@
 /**
+ * @addtogroup Scroller
+ *
+ * @{
+ */
+
+/**
  * @brief Type that controls when scrollbars should appear.
  *
  * @see elm_scroller_policy_set()
@@ -38,4 +44,6 @@ typedef enum
     ELM_SCROLLER_MOVEMENT_BLOCK_HORIZONTAL = 1 << 2 /**< Block horizontal movements */
 } Elm_Scroller_Movement_Block;
 
-
+/**
+ * @}
+ */
diff --git a/src/lib/elm_slider_common.h b/src/lib/elm_slider_common.h
index 92c9219a3..ddd074dc3 100644
--- a/src/lib/elm_slider_common.h
+++ b/src/lib/elm_slider_common.h
@@ -1,3 +1,12 @@
+/**
+ * @addtogroup Slider
+ *
+ * @{
+ */
+
 typedef char *(*slider_func_type)(double);
 typedef void (*slider_freefunc_type)(char *);
 
+/**
+ * @}
+ */
diff --git a/src/lib/elm_slideshow_common.h b/src/lib/elm_slideshow_common.h
index d5ca3c26d..c79c2a7de 100644
--- a/src/lib/elm_slideshow_common.h
+++ b/src/lib/elm_slideshow_common.h
@@ -1,9 +1,22 @@
-typedef struct _Elm_Slideshow_Item_Class      Elm_Slideshow_Item_Class; /**< Slideshow item class definition struct */
-typedef struct _Elm_Slideshow_Item_Class_Func Elm_Slideshow_Item_Class_Func;    /**< Class functions for slideshow item classes. */
+/**
+ * @addtogroup Slideshow
+ *
+ * @{
+ */
+
 typedef Evas_Object                        *(*SlideshowItemGetFunc)(void *data, Evas_Object *obj); /**< Image fetching class function for slideshow item classes. */
 typedef void                                (*SlideshowItemDelFunc)(void *data, Evas_Object *obj); /**< Deletion class function for slideshow item classes. */
 
 /**
+ * Slideshow item class definition struct
+ */
+typedef struct _Elm_Slideshow_Item_Class      Elm_Slideshow_Item_Class;
+
+/**
+ * Class functions for slideshow item classes.
+ */
+typedef struct _Elm_Slideshow_Item_Class_Func Elm_Slideshow_Item_Class_Func;
+/**
  * @struct _Elm_Slideshow_Item_Class
  *
  * Slideshow item class definition. See @ref Slideshow_Items for
@@ -18,3 +31,6 @@ struct _Elm_Slideshow_Item_Class
      } func;
 };   /**< member definitions of #Elm_Slideshow_Item_Class */
 
+/**
+ * @}
+ */