Object Drift on Zoom

[KBirenheide]

Hello,

As also mentioned in #48, zooming the OSD document will cause fabric objects to drift. They will slightly shift positions and no longer align properly with the image below.

Has anyone encountered this issue and found a workable solution or could point me in the right direction on where to start working one out myself?

Best regards,
Koray Birenheide

[paolomazzone]

Hello,
any news about this problem?

Thank you

Paolo

[skuracj]

@KentaiP @paolomazzone

Not sure if u had similar issue:

[before]
https://user-images.githubusercontent.com/73294501/144241261-4a0488be-04e6-4a16-8112-87cca4a89a12.mov

[after]
https://user-images.githubusercontent.com/73294501/144241278-77a343b0-dae8-4927-b296-a13fc369b9d4.mov

If yes - Try to remove Math.round from

let x = Math.round(viewportWindowPoint.x);
let y = Math.round(viewportWindowPoint.y);