Laurent wrote at 05/09/2012 06:55 AM:
* Line-width
In GEdit, there's an option to show a thin vertical line at 80 chars
(modifiable number).
I find it of great help to avoid writing long lines, which I tend to
not do otherwise or often (inconveniently) look at the column number
to see where I am.
Such a vertical line might be a good idea for DrRacket.
This has come up before. I doubt anyone would complain if someone
implemented this and made it optional. Some people (including me) would
very much like it. I think that the least-controversial default
preference settings would be 80 characters, light gray, and disabled.
Neil V.
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