Is it possible to limit text input in a field based upon its height?

[William de Smet]

Hi there,

I made a field which is 500(width) x 530(height) pixels and now I am
looking for a way to limit the text input in this field based upon the
height of the field.
I dont want more text than the height of the field.

Is this possible?

greetings,

William de Smet