DrawingCanvas has issues pasting sprites with FX

[TackerTacker]

Problem description

The Drawing canvas plugin behaves unexpected when using "paste object [Sprite] with effects"

Attach a .c3p

DrawingCanvas_FX_pasting_bug.zip

Steps to reproduce

https://user-images.githubusercontent.com/18266300/186919955-06901818-fa89-4d8f-999d-cd418a0af3a8.mp4

1. Open .c3p and draw inside the white box
2. click with FX and without FX button to see the difference in behavior, or watch the video above.

Observed result

• The pasted sprite is not pasted in the correct position or size when pasted with effects.
• The pasted sprite is cut off if pasted off screen when pasted with effects.

Expected result

• The pasted sprite should behave the same no matter if it is pasted with, or without effects.

More details

The Drawing canvas is set to Resolution mode: Fixed

Affected browsers/platforms: All First affected release: I suspect r305 is the first version since it added the fixed resolution mode, but I only tested it on r307

[AshleyScirra]

The project uses a third-party effect (Outline). Please provide a project not using a third-party effect, to eliminate that as the cause of the problem.

[TackerTacker]

Sorry I didn't remember that there is no official outline FX, this version uses emboss instead. Problems persist as described.

DrawingCanvas_FX_pasting_bug_2.zip

[NickR-Git]

This issue also occurs with basic blend modes implemented in C3 as effects, including overlay, multiply, etc.