Stuart Cheshire wrote: >> - Limit line length to fewer than 65 characters and end a line >> with a carriage return. > > I'm sure that was all wonderful back in the century of teletypes and (if > you were very lucky) a 80-column VT100 terminal, but these days I read > email on devices ranging from my phone at one end of the spectrum to my > desktop computer with dual 30-inch displays at the other. The assumption on line length is necessary to have multilevel quotation ("> ", ">> ", etc., see above) with plain text. > On my 30-inch displays your hard-wrapped text appears as a thin narrow > ribbon of text no matter how wide the window is, and on my phone your > hard-wrapped lines are too long to fit so they get re-wrapped to that > charming long/short/long/short pattern so characteristic of hard-wrapped > text displayed on any device other than the one it was created on. We know that we can use directives of structured text such as: .in +3 ... .in -3 when necessary. But, when plain text is good enough, we use plain text. Assuming you have ASCII key board, 80-column assumption is reasonable. Masataka Ohta _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf