#72 fix return in on_input functions

druid/base/component.template.lua

@@ -16,6 +16,7 @@ end
 
 -- Call only if exist interest: const.ON_INPUT or const.ON_INPUT_HIGH
 function M.on_input(self, action_id, action)
+	return false
 end
 
 

druid/base/drag.lua

@@ -172,7 +172,7 @@ end
 
 function M.on_input(self, action_id, action)
 	if action_id ~= const.ACTION_TOUCH and action_id ~= const.ACTION_MULTITOUCH then
-		return
+		return false
 	end
 
 	if not helper.is_enabled(self.node) then

druid/base/hover.lua

@@ -33,7 +33,7 @@ end
 
 function M.on_input(self, action_id, action)
 	if action_id ~= const.ACTION_TOUCH and action_id ~= nil then
-		return
+		return false
 	end
 
 	if not action_id and helper.is_mobile() then

druid/base/swipe.lua

@@ -95,7 +95,7 @@ end
 
 function M.on_input(self, action_id, action)
 	if action_id ~= const.ACTION_TOUCH then
-		return
+		return false
 	end
 
 	if not helper.is_enabled(self.node) then