Filter History does not reload Committed Files panel

[lonix1]

Assume that a file has been modified in a number of commits.

Reproduction:

• right click file, choose "Filter History"
• app loads all relevant commits in list view on left
• each item shows the commit name and date and hash, correctly
• click any commit - it shows the commit's files in list view on right ("Committed Files")
• click a different commit - it shows the same files in list view on right

So it shows the same files for all commits - it doesn't reload the "Committed Files" panel.