update scroll and helper

druid/data.lua

@@ -1,7 +1,6 @@
 local M = {}
 
--- actions
-
+-- Actions
 M.A_TOUCH = hash("touch")
 M.A_TEXT = hash("text")
 M.A_BACKSPACE = hash("backspace")
@@ -11,21 +10,20 @@ M.A_ANDR_BACK = hash("back")
 M.RELEASED = "released"
 M.PRESSED = "pressed"
 
---- interests
-
+--- Interests
 M.ON_MESSAGE = hash("on_message")
 M.ON_UPDATE = hash("on_update")
 
-	-- input 
+-- Input
 M.ON_SWIPE = hash("on_swipe")
 M.ON_INPUT = hash("on_input")
 
 M.ui_input = {
 	[M.ON_SWIPE] = true,
 	[M.ON_INPUT] = true
-	
 }
-	-- ui messages
+
+-- UI messages
 M.ON_CHANGE_LANGUAGE = hash("on_change_language")
 M.ON_LAYOUT_CHANGED = hash("on_layout_changed")