Why does the Mac version throw up a dialog box asking if I want to accept incoming network connections?
I used the Mac installer linked on the project Github: https://github.com/aardappel/treesheets/releases
I used the Mac installer linked on the project Github: https://github.com/aardappel/treesheets/releases
It checks if there is already a copy of TS running, and if so, passes the new file to be opened in the existing instance, which is useful with command-line usage.
On other platforms that uses lock files I believe, I guess here it uses local ports, and osx seems to think permission is needed for that.