Bug - Background Object leaves debris

I don't know if anyone's noticed this before, but Backdrop Objects create artefacts in this situation:


*Create a frame with an infinite virtual width (-1x-1).
*Add a backdrop object (you may need to stretch it larger, as small BG Objects sometimes disappear altogether).
*Create a layer above the default layer and set it to wrap on the X and Y axis.
*Set up some events to scroll the screen and see what happens.

If you scroll so that the backdrop object is offscreen, then bring it back into view again, the parts that went offscreen will now leave artefacts behind.

In the example I've posted, you can scroll by dragging with the middle mouse button (hold the mouse wheel down).


MMF2 Standard, build 243
Windows XP

Hmm... I don't see any artefact with your example. I'm using the build 244 though, maybe it's fixed?

Er, you mean build 243? Or are you talking about a build you haven't yet released?

I'm using this build ;)