Update copyright year to 2015

[gnu-emacs] / doc / lispref / customize.texi

diff --git a/doc/lispref/customize.texi b/doc/lispref/customize.texi
index 4b0a0a9ba2c030336a046042686a66100f9ff936..0d1b6fac8c0b635edd7237e043cf808845b9c8b9 100644 (file)
--- a/doc/lispref/customize.texi
+++ b/doc/lispref/customize.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1997-2014 Free Software Foundation, Inc.
+@c Copyright (C) 1997-2015 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Customization
 @chapter Customization Settings
@@ -353,8 +353,9 @@ option when using the Customize interface.  The function
 @var{setfunction} should take two arguments, a symbol (the option
 name) and the new value, and should do whatever is necessary to update
 the value properly for this option (which may not mean simply setting
-the option as a Lisp variable).  The default for @var{setfunction} is
-@code{set-default}.
+the option as a Lisp variable); preferably, though, it should not
+modify its value argument destructively.  The default for
+@var{setfunction} is @code{set-default}.
 
 If you specify this keyword, the variable's documentation string
 should describe how to do the same job in hand-written Lisp code.
@@ -571,7 +572,7 @@ The value must be an integer.
 The value must be a number (floating point or integer).
 
 @item float
-The value must be a floating point number.
+The value must be floating point.
 
 @item string
 The value must be a string.  The customization buffer shows the string
@@ -1226,6 +1227,8 @@ arguments, which will be used when creating the @code{radio-button} or
 
 @node Defining New Types
 @subsection Defining New Types
+@cindex customization types, define new
+@cindex define new customization types
 
 In the previous sections we have described how to construct elaborate
 type specifications for @code{defcustom}.  In some cases you may want
@@ -1295,6 +1298,7 @@ its @code{:type} argument only when needed.
 
 @node Applying Customizations
 @section Applying Customizations
+@cindex applying customizations
 
 The following functions are responsible for installing the user's
 customization settings for variables and faces, respectively.  When
@@ -1352,6 +1356,7 @@ evaluated.  @var{comment} is a string describing the customization.
 @node Custom Themes
 @section Custom Themes
 
+@cindex custom themes
   @dfn{Custom themes} are collections of settings that can be enabled
 or disabled as a unit.  @xref{Custom Themes,,, emacs, The GNU Emacs
 Manual}.  Each Custom theme is defined by an Emacs Lisp source file,