register preview fixes
authorGlenn Morris <rgm@gnu.org>
Sun, 2 Feb 2014 01:04:08 +0000 (17:04 -0800)
committerGlenn Morris <rgm@gnu.org>
Sun, 2 Feb 2014 01:04:08 +0000 (17:04 -0800)
commit7c3247627a102b53e9808ef51eca4a22c3a39fa3
tree0991781118d5d1e1a20952a9f5919e41b2bcd512
parent28e6cee8178fb4134480e01e92a3a58a64e6cbee
register preview fixes

* doc/emacs/regs.texi (Registers): Mention previewing.

* lisp/register.el (register-preview-default): New function,
split from register-preview.
(register-preview-function): Rename from register-preview-functions,
make it not a hook.
(register-preview): Use register-preview-function.
(register-read-with-preview): Error on non-character event.

* etc/NEWS: Related markup.

Fixes: debbugs:16595
doc/emacs/ChangeLog
doc/emacs/regs.texi
etc/NEWS
lisp/ChangeLog
lisp/register.el