It is cropped if I move layer outside of render area
Hi, everyone.
I have a question regarding to Shifter which is sample plugin. (I think other plugins have same issue too.)
It is cropped if I move layer outside of render area.
I am not sure why params[0]->u.ld is cropped when moving outside of render area. How can I get full original layer which is not cropped even though I move the layer outside of render area?
Please check screenshot and video.

video url:
https://smart3.tinytake.com/sf/MzE1MTA1NF85NDQzNTE2
Regards,
Anthonie.