Get key event values

gfx/event.lua

@@ -1,13 +1,17 @@
 local Event = {}
 
-function Event.isClickEvent(evt)
-  return evt[1] == "monitor_touch" or evt[1] == "mouse_click"
-end
-
 function Event.isKeyEvent(evt, key)
   return evt[1] == "key" and (key == nil or evt[2] == key) 
 end
 
+function Event.getKeyParams(evt)
+  return evt[2], evt[3]
+end
+
+function Event.isClickEvent(evt)
+  return evt[1] == "monitor_touch" or evt[1] == "mouse_click"
+end
+
 function Event.getClickParams(evt)
     return evt[3], evt[4], evt[2]
 end