Truncate the last line of multi-line NSTextField

Question

I\'m trying to create a text field similar to Finder\'s file labels. I would like the last (second) line to be truncated in the middle.

I started with a multi-line <

Answer 1

I suspect there are two labels there. The top one contains the first 20 characters of a file name, and the second contains any overflow, truncated.

The length of the first label is probably restricted based on the user's font settings.