There's some jumpyness in resize-image tests

[hiiamboris]

When you drag it by the left top corner watch the right side of the image:

[dockimbel]

Indeed. Looks like a redrawing sync issue.

[greggirwin]

The old version doesn't do this, so not just a new Red build issue.

[greggirwin]

Nice new features in v2 of this script! Same jumpiness, as it uses the same base logic.

[qtxie]

This is an old issue with Direct2D. The gui-console has the same issue.

[greggirwin]

But here it's related to the new implementation, as the old version doesn't do it.

[qtxie]

The new implementation resize the face size which has the issue.