macOS: when saving, scroll position in list view changes

[martijnthe]

Poedit: free, Version 2.2 (5561)
Platform: macOS High Sierra, 10.13.6 (17G65)

Steps to reproduce:

• open a .po file
• scroll in the list of translations
• save
• observe the scroll position of the list jumps to a different place

Expected behavior:

• the scroll position should not change when saving

Screen capture: https://youtu.be/-ZmBo-FyoYo

Minor issue, but would be nice to get fixed.