Better document menthods

README.md

@@ -198,6 +198,23 @@ Multiple items can have multiple sets of options.
 | button4        | Scroll up action                             | function          |
 | button5        | Scroll down action                           | function          |
 
+###Common methods
+
+All menus provide a bunch of methods. Most of them have been coverred above, but
+here is the list:
+
+|       Name       |                 Description                  |       Arguments       | Return |
+| ---------------- | -------------------------------------------- | --------------------- | ------ |
+| add_item         | Add new item to a menu                       | array of options      | item   |
+| add_widget       | Add a new widget instead of an item          | a widget, args        |  ---   |
+| add_embeded_menu | Add an inline menu to another menu           | an "embed" menu       |  ---   |
+| add_key_binding  | Add a global key binding to a menu           | mod array, key        |  ---   |
+| add_key_hook     | Add a callback when a key is pressed         | mod, key, event, func |  ---   |
+| clear            | Remove all items                             |           ---         |  ---   |
+| scroll_down      | If the menu is cropped, scroll down          |           ---         |  ---   |
+| scroll_up        | If the menu is cropped, scroll up            |           ---         |  ---   |
+
+
 ###Beautiful options
 
 Radical also use the some of the same theme options as awful.menu, plus some:
@@ -205,12 +222,15 @@ Radical also use the some of the same theme options as awful.menu, plus some:
  * menu_height
  * menu_width
  * menu_border_width
+ * menu_border_color
  * border_width
  * border_color
  * menu_fg_normal
  * menu_bg_focus
  * menu_bg_header
+ * menu_bg_alternate
  * menu_bg_normal
  * menu_bg_highlight
  * menu_submenu_icon
  * menu_separator_color
+ * menu_submenu_icon

base.lua

@@ -252,7 +252,6 @@ local function add_embeded_menu(data,menu)
 end
 
 local function add_key_binding(data,mod,key,func)
-  print("\n\n\nCAT",mod,key,func)
   capi.root.keys(util.table.join(capi.root.keys(),aw_key(mod or {}, key, func and func() or function ()
       print("bob")
       data.visible = not data.visible
@@ -420,7 +419,7 @@ local function new(args)
     end
   end
 
-  function data:remove_key_hook(key)
+  function data:remove_key_hook(key) --TODO broken?
       for k,v in pairs(internal.filter_hooks or {}) do
           if k.key == key then
               internal.filter_hooks[k] = nil