export size wrong when artboard have decimal part

[ghwxxx]

When I create an extra artboard and place it in a non-integer position, the exported image is always incorrectly sized

In this screenshot, notice that the Y-axis of selected artboard is 0.3px

Then try export this artboard, height is 1001px

if position not integer , then size always +1. It same to X-axis.

[walt.farrell]

Yes, that's the way it works.

You need to be careful to position them at integer pixel coordinates, and give them integer pixel sizes. Using the Snapping options can help with that.

[Alfred]

5 minutes ago, walt.farrell said:

Yes, that's the way it works.

It’s understandable that the width and height need to be integers, but it’s far from obvious why the position coordinates should matter.

[walt.farrell]

1 hour ago, Alfred said:

It’s understandable that the width and height need to be integers, but it’s far from obvious why the position coordinates should matter.

I agree, but Serif seems to want it to work the way it does. I don't recall why, though I think Mark Ingram may have explained it once in a way that made sense to me (but which I've unfortunately forgotten and lost).