dxli/LibreCAD — comment on commit 7025d0553ab1dbaaeb3e6f9a0f6fdae466f32f43
File:  line 0
By PatGuano:

I still see high potential for confusion with the line-action "drawLineParallel" or the concentric circles and arcs. This is partly a philosophical question, I guess. We could answer in the same way: We modify a complex object in the one function, but add an object in the other. Technically, however, I do not see much difference, only that the existing functionality lets us add more than one element at a time.

Maybe I do not see something, that you would have to explain to me.