Undoing a move on a layer doesn't put the layer back at the original spot.

1. Create new image
2. Draw something
3. Move the image
4. Undo

Expect: Image to return previous position
Actual: Image is offset.

It appears that the offset is proportional to the direction of the movement.
For example, if I draw an X in the center of the image and move halfway towards the bottom right corner, then after undoing the x is moved to the top left corner of the image. So it's almost like a scale of -2 is being applied to the translation vector.

May be related to:
https://bugs.kde.org/show_bug.cgi?id=357460