fileselector: Added a description for Elm_Fileselector_Filter_Func.

diff --git a/legacy/elementary/src/lib/elc_fileselector_common.h b/legacy/elementary/src/lib/elc_fileselector_common.h
index 8b12c92..5c22fd9 100644 (file)
--- a/legacy/elementary/src/lib/elc_fileselector_common.h
+++ b/legacy/elementary/src/lib/elc_fileselector_common.h
@@ -22,4 +22,6 @@ typedef enum
    ELM_FILESELECTOR_SORT_LAST /**< sentinel (helper) value, not used */
 } Elm_Fileselector_Sort;
 
-typedef Eina_Bool (*Elm_Fileselector_Filter_Func)(const char *path, Eina_Bool dir, void *data);
+typedef Eina_Bool (*Elm_Fileselector_Filter_Func)(const char *path, /*<< File path */
+                                                  Eina_Bool dir, /*<< A flag to show if path is a directory or not. True if the path is a directory. */
+                                                  void *data /*<< A user data that was given by elm_fileselector_custom_filter_append. */);