#this is a method to get the number of visible rows and the largest character length (Godot / GDScript)

var totalLines = 0
var maxLineCharset = 0
func calcTotaisInText(st):
	var aSt = st.split("\n")
	totalLines = aSt.size()

	var i = 0
	while i < totalLines:
		print(aSt[i])
		if aSt[i].length() > maxLineCharset:
			maxLineCharset = aSt[i].length()
		i+=1

func get_total_lines():
	return totalLines
func get_total_max_charset():
	return maxLineCharset


func _ready():
  #insert the call to the function
	calcTotaisInText(get_node("richText").get_text())