Key descriptions in *Help* are too wide

[Drew Adams]

I bind down-mouse-2 to `ignore' and `mouse-2' to another
command. Because there are lots of keys bound to `ignore', when I do
C-h k mouse-2, I get a key description that is far too wide: 148
characters on a single line!  For example:

<down-mouse-2> at that spot runs the command ignore
   which is an interactive compiled Lisp function in `subr.el'.
It is bound to <mouse-3>, <drag-mouse-2>, <down-mouse-2>, <drag-mouse-1>,
<down-mouse-1>, <language-change>, <rwindow>, <lwindow>, <mouse-movement>.
(ignore &rest IGNORE)

The *Help* buffer description should be filled. This is important, for
example, for code that automatically fits frames to their buffer size
(e.g. max line width).


In GNU Emacs 22.0.50.1 (i386-msvc-nt5.1.2600)
 of 2006-07-19 on BOS-CTHEWLAP2
X server distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-msvc (12.00)'

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: ENU
  locale-coding-system: cp1252
  default-enable-multibyte-characters: t

Major mode: Dired by name

Minor modes in effect:
  encoded-kbd-mode: t
  tooltip-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t

Recent input:
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <menu-bar> <help-menu> <report-emacs-b
ug>

Recent messages:
(C:\Emacs-22-2006-07-19-Fran\bin\emacs.exe -q --no-site-file --debug-init
C:\drews-lisp-20)
Loading encoded-kb...done
For information about the GNU Project and its goals, type C-h C-p.
Loading dired...
Loading regexp-opt...done
Loading dired...done
Loading emacsbug...done