This is likely from the file chooser portal that the Snap package would be using for sandboxing, since I expect /run/user/... would be the actual path that Pinta gets. This would get saved in Pinta's settings as the "last dialog directory" and then a subsequent open/save operation would set that as the initial folder for the dialog.
This needs to be looked into more, but I don't know if we can get access to the "real" path.
This is likely from the file chooser portal that the Snap package would be using for sandboxing, since I expect /run/user/... would be the actual path that Pinta gets. This would get saved in Pinta's settings as the "last dialog directory" and then a subsequent open/save operation would set that as the initial folder for the dialog.
This needs to be looked into more, but I don't know if we can get access to the "real" path.