How do I create a custom Text-Input?

Built-in text-input not give me what i want (yes, i know how to use CSS) and i want to create one with sprites and text tools.

Dont know how initialize user-input on-click...

Maybe i can use "transparent" text-input and some overlays, but dont think its a good idea.

You can just do it with the keyboard object.

global text key=""

on any key pressed
-- set key to Keyboard.StringFromKeyCode(Keyboard.LastKeyCode)
-- compare: key = "backspace"
-- -- text: set text to left(text.text, len(text.text)-1)
-- compare: len(key) == 1
-- -- text: set text to text.text & key