[ESS] Adjust R option width to current frame width

[Friedrich.Leisch at tuwien.ac.at]

>>>>> On Fri, 20 Jan 2006 18:00:14 +0100,
>>>>> A J Rossini (AJR) wrote:

  > On 1/20/06, Friedrich.Leisch at tuwien.ac.at <Friedrich.Leisch at tuwien.ac.at> wrote:
  >> Umm, the emacs manual says
  >> 
  >> As a user, you can redefine any key; but it is usually best to
  >> stick to key sequences that consist of `C-c' followed by a letter.
  >> These keys are "reserved for users," so they won't conflict with
  >> any properly designed Emacs extension.
  >> 
  >> so ESS should use a different binding (same for your "\C-cf").

  > We violate that pretty badly.

Really? At least for the ones I use most often (iESS, ESS Help, R and
Rd mode) C-hm does not list any violations.

.f