Thinking out loud here - not exactly a feature request - file as you like.
Using a reasonable minimum 16-18pt type in Firefox, the diff window columns, (apparently static) show up wide - each column is as about as wide as the main div, with the side-by-side change showing up as excess. (WIAI, the RC blog feed diffs show up wide too)
Wondering aloud if a narrower, even percentage-based width for diff columns would be appropriate.
SV
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