hello,
this pdf file created with Adobe InDesign, alot of elements are missing, also wrong color are displaying:
http://tal-ram.co.il/images/products/orders/14265798291.pdf

![viewer](https://cloud.githubusercontent.com/assets/1198143/6713275/f88ae242-cd99-11e4-8202-fdb5dc4b132e.png)

![org](https://cloud.githubusercontent.com/assets/1198143/6713312/24d83ff2-cd9a-11e4-82e7-647ad5440a64.png)

const activeSMask = this.current.activeSMask;
    const drawnWidth = activeSMask.canvas.width;
    const drawnHeight = activeSMask.canvas.height;
    const cacheId = "smaskGroupAt" + this.groupLevel;
    const scratchCanvas = this.cachedCanvases.getCanvas(
      cacheId,
      drawnWidth,
      drawnHeight,
      true
    );
    const currentCtx = this.ctx;
    const currentTransform = currentCtx.mozCurrentTransform;
    this.ctx.save();
    const groupCtx = scratchCanvas.context;
    groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
    groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
    groupCtx.transform.apply(groupCtx, currentTransform);
    activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
    copyCtxState(currentCtx, groupCtx);
    this.ctx = groupCtx;
    this.setGState([
      ["BM", "source-over"],
      ["ca", 1],
      ["CA", 1],
    ]);
    this.groupStack.push(currentCtx);
    this.groupLevel++;
  }
  suspendSMaskGroup() {