"Automatically" determining bounding shape

[jpavel]

Hello everyone,

Often I have a group of lines that visually bound a closed shape, but aren't shapes as considered by Xara. For instance, in the image attached, the top group is a bunch of lines, and thus can't be filled. To color the interior, I've been duplicating those lines, and then manually joining them at appropriate points, to yield a shape (bottom) that can be filled. This takes some time, especially for complex drawings.

My question is if there is a shortcut by which Xara will determine the bounding shape for a group of overlapping lines?

Thanks!
- Jesse