A belated farewell to documenting Emacs 18 features

* commands.texi (Event Input Misc): Don't mention unread-command-char.
* numbers.texi (Predicates on Numbers): Don't mention Emacs 18.

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 2e5d2526261ba63856d3146de1842d8d0fccbc0c..65452bf6585c43383f9638df67ff12150ae52665 100644 (file)
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,5 +1,8 @@
 2012-05-04  Glenn Morris  <rgm@gnu.org>
 
+       * commands.texi (Event Input Misc): Don't mention unread-command-char.
+       * numbers.texi (Predicates on Numbers): Don't mention Emacs 18.
+
        * objects.texi (Process Type, Overlay Type): Tweak page-breaks.
 
        * intro.texi (Caveats): Copyedit.

diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi
index b96d5878124ed8cb905966cd8ac6a28b7ded409d..ec5a95a3f3b9e7b87b16614dff24a871da6c104a 100644 (file)
--- a/doc/lispref/commands.texi
+++ b/doc/lispref/commands.texi
@@ -2704,6 +2704,7 @@ This function converts the string or vector @var{key} to a list of
 individual events, which you can put in @code{unread-command-events}.
 @end defun
 
+@ignore
 @defvar unread-command-char
 This variable holds a character to be read as command input.
 A value of -1 means ``empty''.
@@ -2712,6 +2713,7 @@ This variable is mostly obsolete now that you can use
 @code{unread-command-events} instead; it exists only to support programs
 written for Emacs versions 18 and earlier.
 @end defvar
+@end ignore
 
 @defun input-pending-p
 @cindex waiting for command key input

diff --git a/doc/lispref/numbers.texi b/doc/lispref/numbers.texi
index 5973137e587b35698271c781b2e40bf43e155ea4..7019fdde17267364ef0bddd6f64b91a62d6ead8c 100644 (file)
--- a/doc/lispref/numbers.texi
+++ b/doc/lispref/numbers.texi
@@ -268,8 +268,6 @@ its argument.  See also @code{integer-or-marker-p} and
 @defun floatp object
 This predicate tests whether its argument is a floating point
 number and returns @code{t} if so, @code{nil} otherwise.
-
-@code{floatp} does not exist in Emacs versions 18 and earlier.
 @end defun
 
 @defun integerp object