Sdef editor has trouble with some sdef files that use newer xml elements (see man 5 sdef).

Worse, though, is that even if one edits a part of the sdef structure that's not using the unknown items, it will still erase them when saving the sdef file.

It would be nice if the editor would only modify the xml structure where it's being edited, without trying to reconstruct everything, thereby losing data it couldn't parse when loading it.

Even better it would be if it would handle all the new items.

(Update) I was under the impression that sdef had several iterations, adding more features later. It seems now that I was wrong. The last edits to the sdef format seem to be older than what the editor is based on.

So I guess I better list specific issues here. Once I run into a case where Sdef Editor reports issues opening an sdef file, I'll add it here.

Hello, it looks like I have to compile this app myself in Xcode? I don't understand what I need to do with the directives. Is there any chance you could build the 64bit version for download?