[GRASS-dev] Re: proper v.parallel behavior on strange input

[Maris Nartiss]

Hello Росен,

actually it's quite interesting case from two aspects:
1) should line overlap (cross with it self)?
2) should parallel line corners be round? One could expect, that
parallel line is parallel and not curved around corners. I understand
that current v.parallel behavior is meant for creating buffers but
that doesn't mean it's correct.

Let's see what others will say.

Maris.