[BUG]only using last defined colors

[BUG]print(str,x,y) never reached 0

game.lua

@@ -5,6 +5,7 @@ function init()
 end
 
 function update()
+    paper(COLOR_BLACK)
     cls()
     x = x + dx
     y = y + dy
@@ -14,6 +15,13 @@ function update()
     if y == 29 or y == 0 then
         dy = -dy
     end
-    locate(x, y)
-    print("\224")
+    locate(2, 2)
+    paper(COLOR_GREEN)
+    ink(COLOR_BLACK)
+    print("HOLA!")
+
+    --locate(x, y)
+    ink(COLOR_RED)
+    paper(COLOR_YELLOW)
+    print("\224", x, y)
 end