`no_loop()` in `setup()` prevents `draw()` from running at all

[SableRaf]

Calling no_loop() inside setup() prevents draw() from running even once.

Expected behavior

draw() should run once, then stop looping.

This matches Processing’s behavior: calling noLoop() disables continuous looping but still allows the initial draw() call.

Actual behavior

draw() is never called.

Reproduction (mewnala)

from mewnala import *

def setup():
    size(200, 200)
    no_loop()

def draw():
    background(255, 0, 0)

run()

Equivalent Processing sketch (works as expected)

void setup(){
  size(200,200);
  noLoop();
}

void draw(){
  background(255,0,0);
}

Screenshots