bug#15396: permanent-local truncate-lines

[Glenn Morris]

Package: emacs
Version: 24.3
Severity: wishlist

I wish truncate-lines was permanent local. Motivation:

emacs -Q foo.txt
   where foo.txt has lines longer than the frame width.
M-x toggle-truncate-lines
   now lines are truncated
M-x revert-buffer   ; or even just change mode
   now lines are untruncated again, grr

(Simply marking it permanent-local doesn't seem to be enough.)