Fix documentation warnings

Change-Id: Ibf506a37606eccdaac7a25afc6e9e62e4ea24223
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>

1 files changed, 38 insertions, 38 deletions

diff --git a/include/efl_util.h b/include/efl_util.h
index 2c1edc3..d104df4 100644
--- a/include/efl_util.h
+++ b/include/efl_util.h
@@ -96,9 +96,9 @@ typedef enum
  * @param[in] level The notification window level
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
+ * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
  * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED_WINDOW_TYPE Window type not supported
- * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
  */
 API int efl_util_set_notification_window_level(Evas_Object *window, efl_util_notification_level_e level);
 
@@ -149,8 +149,8 @@ API int efl_util_set_window_opaque_state(Evas_Object *window, int opaque);
  * @param[in] mode The screen mode
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  */
 API int efl_util_set_window_screen_mode(Evas_Object *window, efl_util_screen_mode_e mode);
 
@@ -181,8 +181,8 @@ API int efl_util_get_window_screen_mode(Evas_Object *window, efl_util_screen_mod
  * @param[in] brightness The preferred brightness
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Out of memory
  * @see efl_util_get_window_brightness()
  */
@@ -283,11 +283,11 @@ typedef enum
    * @return #efl_util_inputgen_h on success, otherwise @c NULL
    * @retval #efl_util_inputgen_h The input generator handle
    * @exception #EFL_UTIL_ERROR_NONE Successful
+   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @exception #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @exception #EFL_UTIL_ERROR_INVALID_OPERATION Function not implemented
    * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
-   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @see efl_util_input_deinitialize_generator()
    */
 API efl_util_inputgen_h efl_util_input_initialize_generator(unsigned int dev_type);
@@ -305,11 +305,11 @@ API efl_util_inputgen_h efl_util_input_initialize_generator(unsigned int dev_typ
    * @return #efl_util_inputgen_h on success, otherwise @c NULL
    * @retval #efl_util_inputgen_h The input generator handle
    * @exception #EFL_UTIL_ERROR_NONE Successful
+   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @exception #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @exception #EFL_UTIL_ERROR_INVALID_OPERATION Function not implemented
    * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
-   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @see efl_util_input_deinitialize_generator()
    */
 API efl_util_inputgen_h efl_util_input_initialize_generator_with_name(unsigned int dev_type, const char *name);
@@ -330,11 +330,11 @@ API efl_util_inputgen_h efl_util_input_initialize_generator_with_name(unsigned i
    * @return #efl_util_inputgen_h on success, otherwise @c NULL
    * @retval #efl_util_inputgen_h The input generator handle
    * @exception #EFL_UTIL_ERROR_NONE Successful
+   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @exception #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @exception #EFL_UTIL_ERROR_INVALID_OPERATION Function not implemented
    * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
-   * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to initialize input generator
    * @see efl_util_input_deinitialize_generator()
    */
 API efl_util_inputgen_h efl_util_input_initialize_generator_with_sync(unsigned int dev_type, const char *name);
@@ -352,8 +352,8 @@ API efl_util_inputgen_h efl_util_input_initialize_generator_with_sync(unsigned i
    * @param[in] max_count The maximum number of touches want to generate.
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to deinitialize input generator
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
    */
 API int efl_util_input_set_touch_count(int max_count);
@@ -367,8 +367,8 @@ API int efl_util_input_set_touch_count(int max_count);
    * @param[in] inputgen_h The #efl_util_inputgen_h handle
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to deinitialize input generator
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @see efl_util_input_initialize_generator()
    */
 API int efl_util_input_deinitialize_generator(efl_util_inputgen_h inputgen_h);
@@ -384,8 +384,8 @@ API int efl_util_input_deinitialize_generator(efl_util_inputgen_h inputgen_h);
    * @param[in] pressed The value that select key press or release (0: release, 1: press)
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to generate key
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    */
 API int efl_util_input_generate_key(efl_util_inputgen_h inputgen_h, const char *key_name, int pressed);
 
@@ -402,8 +402,8 @@ API int efl_util_input_generate_key(efl_util_inputgen_h inputgen_h, const char *
    * @param[in] y The y axis of touch point
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to generate touch
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    */
 API int efl_util_input_generate_touch(efl_util_inputgen_h inputgen_h, int idx, efl_util_input_touch_type_e touch_type, int x, int y);
 
@@ -420,8 +420,8 @@ API int efl_util_input_generate_touch(efl_util_inputgen_h inputgen_h, int idx, e
    * @param[in] y y coordination to move
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Has no permission to generate pointer
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
    */
@@ -445,11 +445,11 @@ API int efl_util_input_generate_pointer(efl_util_inputgen_h inputgen_h, int butt
    * @param[in] value The wheel value
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+   * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED No permission to generate a wheel event
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
-   * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
    */
 API int efl_util_input_generate_wheel(efl_util_inputgen_h inputgen_h, efl_util_input_pointer_wheel_type_e wheel_type, int value);
 
@@ -480,11 +480,11 @@ API int efl_util_input_generate_wheel(efl_util_inputgen_h inputgen_h, efl_util_i
    * @param[in] palm The palm area of the contact touch area
    * @return @c 0 on success, otherwise a negative error value
    * @retval #EFL_UTIL_ERROR_NONE Successful
-   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+   * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
    * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED No permission to generate a touch event
+   * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
    * @retval #EFL_UTIL_ERROR_NO_SUCH_DEVICE No such device or address
    * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
-   * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
    */
 API int efl_util_input_generate_touch_axis(efl_util_inputgen_h inputgen_h, int idx, efl_util_input_touch_type_e touch_type, int x, int y, double radius_x, double radius_y, double pressure, double angle, double palm);
 
@@ -517,10 +517,10 @@ typedef struct _efl_util_screenshot_h * efl_util_screenshot_h;
  * @return #efl_util_screenshot_h on success, otherwise @c NULL
  * @retval #efl_util_screenshot_h  The screenshot handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
+ * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED No permission for screenshot
  * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_SCREENSHOT_INIT_FAIL Initialization failure
- * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED No permission for screenshot
  * @see efl_util_screenshot_deinitialize()
  */
 API efl_util_screenshot_h efl_util_screenshot_initialize(int width, int height);
@@ -537,9 +537,9 @@ API efl_util_screenshot_h efl_util_screenshot_initialize(int width, int height);
  * @return #tbm_surface_h on success, otherwise @c NULL
  * @retval #tbm_surface_h The TBM surface handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
+ * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED No permission for screenshot
  * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @exception #EFL_UTIL_ERROR_SCREENSHOT_EXECUTION_FAIL Execution failure
- * @exception #EFL_UTIL_ERROR_PERMISSION_DENIED No permission for screenshot
  * @see efl_util_screenshot_initialize()
  * @see efl_util_screenshot_deinitialize()
  */
@@ -554,8 +554,8 @@ API tbm_surface_h efl_util_screenshot_take_tbm_surface(efl_util_screenshot_h scr
  * @param[in]  screenshot  #efl_util_screenshot_h handle
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED No permission for screenshot
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @see efl_util_screenshot_initialize()
  */
 API int efl_util_screenshot_deinitialize(efl_util_screenshot_h screenshot);
@@ -718,8 +718,8 @@ typedef struct _efl_util_event_gesture_palm_cover_s
  * @return #efl_util_gesture_h on success, otherwise @c NULL
  * @retval #efl_util_gesture_h The global gesture handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
- * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
+ * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  * @see efl_util_gesture_deinitialize()
  */
@@ -739,11 +739,11 @@ API int efl_util_gesture_deinitialize(efl_util_gesture_h gesture_h);
 /**
  * @brief Generates a edge swipe gesture's grab info handle.
  * @since_tizen 4.0
+ * @remarks The specific error code can be obtained using the get_last_result() method.
+ *          Error codes are described in Exception section.
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] fingers   The number of fingers
  * @param[in] edge      The position of edge
- * @remarks The specific error code can be obtained using the get_last_result() method.
- *          Error codes are described in Exception section.
  * @return #efl_util_gesture_data on success, otherwise @c NULL
  * @retval #efl_util_gesture_data The specific gesture data handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
@@ -782,16 +782,16 @@ API int efl_util_gesture_edge_swipe_size_set(efl_util_gesture_data data, efl_uti
 /**
  * @brief Generates a edge drag gesture's grab info handle.
  * @since_tizen 4.0
+ * @remarks The specific error code can be obtained using the get_last_result() method.
+ *          Error codes are described in Exception section.
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] fingers   The number of fingers
  * @param[in] edge      The position of edge
- * @remarks The specific error code can be obtained using the get_last_result() method.
- *          Error codes are described in Exception section.
  * @return #efl_util_gesture_data on success, otherwise @c NULL
  * @retval #efl_util_gesture_data The specific gesture data handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
- * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+ * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
 API efl_util_gesture_data efl_util_gesture_edge_drag_new(efl_util_gesture_h gesture_h, unsigned int fingers, efl_util_gesture_edge_e edge);
@@ -824,16 +824,16 @@ API int efl_util_gesture_edge_drag_size_set(efl_util_gesture_data data, efl_util
 /**
  * @brief Generates a tap gesture's grab info handle.
  * @since_tizen 4.0
+ * @remarks The specific error code can be obtained using the get_last_result() method.
+ *          Error codes are described in Exception section.
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] fingers   The number of fingers
  * @param[in] repeats   The number of repeats
- * @remarks The specific error code can be obtained using the get_last_result() method.
- *          Error codes are described in Exception section.
  * @return #efl_util_gesture_data on success, otherwise @c NULL
  * @retval #efl_util_gesture_data The specific gesture data handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
- * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+ * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
 API efl_util_gesture_data efl_util_gesture_tap_new(efl_util_gesture_h gesture_h, unsigned int fingers, unsigned int repeats);
@@ -852,14 +852,14 @@ API int efl_util_gesture_tap_free(efl_util_gesture_h gesture_h, efl_util_gesture
 /**
  * @brief Generates a palm cover gesture's grab info handle.
  * @since_tizen 4.0
- * @param[in] gesture_h The #efl_util_gesture_h handle
  * @remarks The specific error code can be obtained using the get_last_result() method.
  *          Error codes are described in Exception section.
+ * @param[in] gesture_h The #efl_util_gesture_h handle
  * @return #efl_util_gesture_data on success, otherwise @c NULL
  * @retval #efl_util_gesture_data The specific gesture data handle
  * @exception #EFL_UTIL_ERROR_NONE Successful
- * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+ * @exception #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @exception #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
 API efl_util_gesture_data efl_util_gesture_palm_cover_new(efl_util_gesture_h gesture_h);
@@ -885,10 +885,10 @@ API int efl_util_gesture_palm_cover_free(efl_util_gesture_h gesture_h, efl_util_
  * @param[in] data      The #efl_util_gesture_data handle.
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
- * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
  * @retval #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
 API int efl_util_gesture_grab(efl_util_gesture_h gesture_h, efl_util_gesture_data data);
@@ -903,10 +903,10 @@ API int efl_util_gesture_grab(efl_util_gesture_h gesture_h, efl_util_gesture_dat
  * @param[in] data      The #efl_util_gesture_data handle.
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
- * @retval #EFL_UTIL_ERROR_NOT_SUPPORTED Not supported
  * @retval #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
 API int efl_util_gesture_ungrab(efl_util_gesture_h gesture_h, efl_util_gesture_data data);
@@ -950,8 +950,8 @@ API int efl_util_gesture_deselect(efl_util_gesture_h gesture_h, Evas_Object *win
  * @param[in] active    The activated boolean value
  * @return @c 0 on success, otherwise a negative error value
  * @retval #EFL_UTIL_ERROR_NONE Successful
- * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #EFL_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #EFL_UTIL_ERROR_OUT_OF_MEMORY Memory allocation failure
  * @retval #EFL_UTIL_ERROR_NO_RESOURCE_AVAILABLE Resource is not available
  */
@@ -978,7 +978,7 @@ typedef void (*efl_util_gesture_tap_cb)(void *data, int mode, int fingers, int r
 typedef void (*efl_util_gesture_palm_cover_cb)(void *data, int mode, int duration, int cx, int cy, int size, double pressure);
 
 /**
- * @brief Set edge swipe gesture callback function of given efl util gesture handle
+ * @brief Set edge swipe gesture callback function of given efl util gesture handle.
  * @since_tizen 7.0
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] cb_func   The callback function pointer
@@ -990,7 +990,7 @@ typedef void (*efl_util_gesture_palm_cover_cb)(void *data, int mode, int duratio
 API int efl_util_gesture_edge_swipe_cb_set(efl_util_gesture_h gesture_h, efl_util_gesture_edge_swipe_cb cb_func, void *data);
 
 /**
- * @brief Set edge drag gesture callback function of given efl util gesture handle
+ * @brief Set edge drag gesture callback function of given efl util gesture handle.
  * @since_tizen 7.0
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] cb_func   The callback function pointer
@@ -1002,7 +1002,7 @@ API int efl_util_gesture_edge_swipe_cb_set(efl_util_gesture_h gesture_h, efl_uti
 API int efl_util_gesture_edge_drag_cb_set(efl_util_gesture_h gesture_h, efl_util_gesture_edge_drag_cb cb_func, void *data);
 
 /**
- * @brief Set tap gesture callback function of given efl util gesture handle
+ * @brief Set tap gesture callback function of given efl util gesture handle.
  * @since_tizen 7.0
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] cb_func   The callback function pointer
@@ -1014,7 +1014,7 @@ API int efl_util_gesture_edge_drag_cb_set(efl_util_gesture_h gesture_h, efl_util
 API int efl_util_gesture_tap_cb_set(efl_util_gesture_h gesture_h, efl_util_gesture_tap_cb cb_func, void *data);
 
 /**
- * @brief Set palm cover gesture callback function of given efl util gesture handle
+ * @brief Set palm cover gesture callback function of given efl util gesture handle.
  * @since_tizen 7.0
  * @param[in] gesture_h The #efl_util_gesture_h handle
  * @param[in] cb_func   The callback function pointer