would threading really help tog diff? not so sure anymore...
diff --git a/TODO b/TODO
index bcece92..669f591 100644
--- a/TODO
+++ b/TODO
@@ -4,7 +4,7 @@ lib:
tog:
- allow loading new commits in 'tog log' after startup (e.g. via Ctrl-L, 'r')
-- make diff view generate diffs in a background thread
+- make diff view generate diffs in a background thread?
- implement horizonal scrolling in all views
- implement horizonal split view mode
- implement search feature