02-13-2021, 12:23 PM
1) your vectors are likely not exactly overlapping
2) even if there were, a selection from then would leave a one-pixel partially filled gap due to antialasing
So in practice you need to have a 1pix overlap between the paths for each area, and paint them in the relevant order (or on separate transparent layers). One of the areas can be undefined (no path) to cover whatever is not painted by the others, and is best done as a layer under the image, or painted in Behind mode once the rest is done (behind mode fills the transparency).
2) even if there were, a selection from then would leave a one-pixel partially filled gap due to antialasing
So in practice you need to have a 1pix overlap between the paths for each area, and paint them in the relevant order (or on separate transparent layers). One of the areas can be undefined (no path) to cover whatever is not painted by the others, and is best done as a layer under the image, or painted in Behind mode once the rest is done (behind mode fills the transparency).