On Lion, with the disappearing scroll bars, there’s nothing to distinguish one column from another. Maybe a gutter between two window panels?
One could use the line numbers to help break up the sea-of-black (my theme’s background), but I can’t make the line numbers a different color, so they also look odd, a sort of disembodied column of numbers.
Could also make the scrollbars permanent, but I like them disappearing.
Anyway:
-
Need a gutter between columnar panels
-
Need to be able to theme the line numbers
The first is the required because of Lion’s disappearing scroll bars, the second is something I’ve been hoping to see just because.