I am trying to create a typewriter that spans the whole width and lenght of the page.[I've searched and searched but all I found were complicated expamples]. All I want is to type a text and to have it appear on the canvas, when the line reaches the right canvas border have it go to x = 0 and y = lastLine.y + character.height. As simple as it gets. I'm trying to work from Nimoy's version, which only allows for one line. If anyone could help me I would very much apreciate it.

PFont f;
int leftmargin = 10;
int rightmargin = width;
String buff = "";

void setup() { ... }

void draw()
{

 fill(0);
 pushMatrix();
 translate(rPos,10+25);
 char k;
 for(int i=0;i<buff.length();i++){
   k = buff.charAt(i);
   translate(-textWidth(k),0);  
  // scale(1.1);
    text(k,0,0);
 }
 popMatrix();
}

void keyPressed() {

 char k;

  k = (char)key;

  switch(k){
   case 8:                         // delete
   if(buff.length()>0){ buff = buff.substring(1); }
   break;

   case 13:  // enter key - How do I get the text to go to the next line
   
   text(k,0, (present character y position + characterHeight) );
   
   break;
   default:
   if(textWidth(buff+k)+leftmargin < width-rightmargin){
     buff= k+buff;
   }
   
   break;
 }
}

Thank you for your reply.
However I still get:

Perhaps you wanted the overloaded version "void text(java.lang.String $1, float $2, float $3, float $4, float $5);" instead?

any ideas on how to solve this?