Display shorter Name value for relative paths `..\`

[redactedscribe]

Some sumfiles are distributed with relative paths, and when this is the case, the Name value in OHT will be \\?\C:\...\...\Filename.ext for example. When file paths are relative but in a subfolder, OHT displays Subfolder\Filename.ext and so for relative paths that are outside of the parent it would be nice to see ..\Filename.txt instead of a long path. This would keep both relative Name values more comparable in character length and need less expansion of the Name column to see all listed values.

Thanks.

OHT v3.0.2

[namazso]

This was considered but dropped over security and time complexity concerns. It looks simple, but when you add symlinks, junctions, shortpaths, NT paths, etc.. It becomes quite a bit more complicated. "the directory above" is a simple concept, that's why that is supported. I'll think about this a bit more, but will probably be a wontfix.

[namazso]

I guess finding the canonical paths to both files and finding the deepest common ancestor should be at least as secure as the current way and doesn't have a problematic time complexity.