message: feat: add zr#wakeUp to start the animation loop
diff: @@ -256,6 +256,15 @@ class ZRender {
  }
  }
  + /**
  + * Wake up animation loop. But not render.
  + */
  + wakeUp() {
  + this.animation.start();
  + // Reset the frame count.
  + this._stillFrameAccum = 0;
  + }
  +
  /**
  * Add element to hover layer
  */
  