[BUG]Line overshoot when song ends in wide character #569

Describe the bug
On the playlist editor, songs that end in a wide character cause the closing parentheses to be printed at the start of the next line.

To Reproduce
Steps to reproduce the behavior:

1. Create playlist
2. Add song with a long title that ends in a wide charater "ツ"
3. Save playlist
4. View playlist in playlist editor
5. Resize terminal so that the song is truncated and ends with a wide character

Expected behavior
Line is truncated so that there is enough space to print the duration in parentheses

Screenshots/Logs

Desktop (please complete the following information):

• OS: Arch
• Terminal: st
• Version 0.9.2

Additional context
I don't think I have seen this anywhere else in the program but the playlist editor. I think a suitable solution would be to add a single blank space between the song and the duration, but I'm sure you guys will come up with a fitting solution. Thanks for the great program, sorry my skills would not allow me to submit a pr.