Method push

src/core/p5.Renderer.js:136–139

()

  // Makes a shallow copy of the current states
  // and push it into the push pop stack
  push() {
    this._pushPopDepth++;
    this._pushPopStack.push(this.states.takeDiff());
  }

  // Pop the previous states out of the push pop stack and
  // assign it back to the current state