Y position of document not updated after adding image

[Pyozer]

Bug Report

Description of the problem

On version 0.14.0 (and lower?), when you add an image, the Y position of the document is automatically updated.
So if we add another image, with moveDown or not, it will be below the first (same with the text, etc...).

But now in version 0.15.0, Y position is not updated after adding an image, so when we add another element (image or text), it is on top of the first one.

So there is a bug/regression in the new version 0.15.0.

Code sample

const doc = new PDFDocument({ layout: 'portrait', size: 'A4' });

doc.image(path.join(assetsPath, '/test1.jpg'), { width: 250 });
doc.moveDown(5);
doc.image(path.join(assetsPath, '/test2.jpg'), { width: 250 });

doc.end();

Here is the result of the sample code in 0.14.0 :

And here the result in 0.15.0 :

Your environment

• pdfkit version: 0.15.0
• Node version: 20
• Browser version (if applicable):
• Operating System: MacOS

[NormandoHall]

Same here

[BracketJohn]

We are also experiencing this on our project!

[micael-pn]

Hello,
We also experience the same issue. Can you please help ?
Thank you !

[sepiaflux]

Experiencing the same problem here.

[stefanKuijers]

We also experienced this upgrading from v0.14 -> v0.15.
As the release notes nor the changelog mentions this change of behaviour I would consider it a bug 🐛

I've looked at the source code and I guess this issue was introduced at #1482
Sadly I can't be sure cause I can't get PDFkit to compile locally quite yet but it seems it's this change:

Old: this.transform(w, 0, 0, -h, x, y + h);
New: this.transform(w, 0, 0, h, x, y);

In This commit

Any chance you could take a look at it: @blikblum ?
If not, I will figure out why my fork of PDFkit doesn't want compile and I could verify or this is the problem.

PS: I could imagine usecases where we would want to draw text over images but that would likely need an additional image option.