improve tiled XOR results

[stefanottili]

Feature request:
It would be nice if a tiled XOR would generate the same results as a non tiled or tiled with different tile size.
This can be achieved by OR'ing all results that touch the tile boundaries.

[klayoutmatthias]

Thanks for this suggestion.

Are you referring to DRC or the XOR tool?

[stefanottili]

XOR tool .. and shouldn’t be too hard to do. Just a “do you touch tile boundary check”, adding the touching polygons to a scanline, “or” them and then turn the resulting polygon into error markers.