Fix `WrapMap::clip_point` at the end of a soft-wrapped line

If that's the case and `Bias` is `Left` we clip to the last
character of the soft-wrapped line.

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
ef42d14b8cAntonio Scandurra committed on 7/21/2021, 4:32:32 PMparent915c710
2 files changedLine totals unavailable