Artifact on MacBook Air 2020

Is something not working like it should? Let us know.
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2020-05-29 09:11:13

Hi guys

Recently upgraded one of my employee's hardware to a new Macbook Air 2020 which is on macOs 10.15.4 (Catalina)

Using Pixelmator Pro 1.6.3, we often see noticable graphic artifact whenever moving a layer over a coloured background.

Those are definitly artifacts as it's not in exported files.

I noticed that if I hit "reset transparancy" in settings, those lines disapear.

I can't reproduce it with my Macbook Pro 2017 though...

Any advices?
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2020-05-29 15:09:38

Hi there, it looks like you tried sharing a screenshot with us but it looks like the upload might have failed — any chance you could share it again? Also, if there's a particular file this happens with, it would be great if you could share that too! You can upload it to http://upload.pixelmator.com then copy the link you get and paste it here. Or, if it's a file you'd rather not share publicly, feel free to send the link to support@pixelmator.com.
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2020-05-29 15:43:27

Ooooops

Here you go

Image

Edit : It happen with any file, here is one http://upload-cdn.pixelmator.com/PIXEL.zip

Edit 2 :

Here is the "about this mac tab"

Image

And the details about the Intel Iris Graphic Card

Image
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2020-06-01 12:23:28

Thanks a lot for all those details, I've passed this on to the devs and we'll see if we can reproduce it on a similar device!