diff --git a/druid/const.lua b/druid/const.lua
index 7d1dcf0..5194c5a 100644
--- a/druid/const.lua
+++ b/druid/const.lua
@@ -4,10 +4,11 @@
 
 local M = {}
 
-M.ACTION_TOUCH = hash("touch")
 M.ACTION_TEXT = hash("text")
-M.ACTION_BACKSPACE = hash("backspace")
-M.ACTION_ENTER = hash("enter")
+M.ACTION_TOUCH = hash("touch")
+M.ACTION_MARKED_TEXT = hash("marked_text")
+M.ACTION_BACKSPACE = hash("key_backspace")
+M.ACTION_ENTER = hash("key_enter")
 M.ACTION_BACK = hash("back")
 
 
@@ -68,6 +69,7 @@ M.SWIPE = {
 
 M.EMPTY_FUNCTION = function() end
 M.EMPTY_STRING = ""
+M.SPACE_STRING = " "
 M.EMPTY_TABLE = {}
 
 
diff --git a/input/game.input_binding b/input/game.input_binding
index 8700888..ad63cf8 100644
--- a/input/game.input_binding
+++ b/input/game.input_binding
@@ -1,6 +1,6 @@
 key_trigger {
   input: KEY_BACKSPACE
-  action: "back"
+  action: "key_backspace"
 }
 key_trigger {
   input: KEY_BACK
@@ -10,7 +10,19 @@ key_trigger {
   input: KEY_SPACE
   action: "key_space"
 }
+key_trigger {
+  input: KEY_ENTER
+  action: "key_enter"
+}
 mouse_trigger {
   input: MOUSE_BUTTON_1
   action: "touch"
 }
+text_trigger {
+  input: TEXT
+  action: "text"
+}
+text_trigger {
+  input: MARKED_TEXT
+  action: "marked_text"
+}