I use trim tape. I buy the trim decals that match the covering. They are about 4"x 36". I cut out 1/8 to 1/4 strips and place it around the edge of the canopy where it overlaps onto the fuse. Its fairly quick and easy. It seems to hold up well.

Im not sure how well it shows in the picture but here's an example on my Cap. I purchased some blue trim to match the wheel pants. So far its holding well and I can remove the canopy if I need to.