[Emacs-diffs] Changes to emacs/man/custom.texi

[Luc Teirlinck]

Index: emacs/man/custom.texi
diff -u emacs/man/custom.texi:1.96 emacs/man/custom.texi:1.97
--- emacs/man/custom.texi:1.96  Mon Dec 12 05:10:18 2005
+++ emacs/man/custom.texi       Mon Dec 19 23:33:53 2005
@@ -206,6 +206,7 @@
 
 @menu
 * Groups: Customization Groups.   How options are classified in a structure.
+* Browsing: Browsing Custom.   Browsing and searching for options and faces.
 * Changing a Variable::      How to edit a value and set an option.
 * Saving Customizations::    Specifying the file for saving customizations.
 * Face Customization::       How to edit the attributes of a face.
@@ -275,9 +276,13 @@
 pertaining to that feature.  You can also go straight to a particular
 group by name, using the command @kbd{M-x customize-group}.
 
address@hidden Browsing Custom
address@hidden Browsing and Searching for Options and Faces
 @findex customize-browse
-  You can view the structure of customization groups on a larger scale
-with @kbd{M-x customize-browse}.  This command creates a special kind of
+You can use @kbd{M-x customize} to browse the groups and options, but
+often @kbd{M-x customize-browse} is a more efficient alternative.
+That is because it lets you view the structure of customization groups
+on a larger scale.  This command creates a special kind of
 customization buffer which shows only the names of the groups (and
 variables and faces), and their structure.
 
@@ -291,6 +296,13 @@
 that group and its contents, just that variable, or just that face.
 This is the way to set values in it.
 
+  If you can guess part of the name of the options you are interested
+in, then sometimes @kbd{M-x customize-apropos} can be another useful
+way to search for options.  However, unlike @code{customize} and
address@hidden, @code{customize-apropos} can only find
+options that are loaded in the current Emacs session.  @xref{Specific
+Customization,, Customizing Specific Items}.
+
 @node Changing a Variable
 @subsection Changing a Variable
 
@@ -627,7 +639,9 @@
 customize-variable} and specify the variable name.  This sets up the
 customization buffer with just one variable---the one that you asked
 for.  Editing, setting and saving the value work as described above,
-but only for the specified variable.
+but only for the specified variable.  Minibuffer completion is very
+handy if you only know part of the name.  However, it only finds
+options that have been loaded in the current Emacs session.
 
 @findex customize-face
   Likewise, you can modify a specific face, chosen by name, using
@@ -638,15 +652,16 @@
   You can also set up the customization buffer with a specific group,
 using @kbd{M-x customize-group}.  The immediate contents of the chosen
 group, including user options, faces, and other groups, all appear
-as well.  However, these subgroups' own contents are not included.
+as well (even if not already loaded).  However, the subgroups' own
+contents are not included.
 
 @findex customize-apropos
   To control more precisely what to customize, you can use @kbd{M-x
 customize-apropos}.  You specify a regular expression as argument; then
-all options, faces and groups whose names match this regular expression
-are set up in the customization buffer.  If you specify an empty regular
-expression, this includes @emph{all} groups, options and faces (but
-that takes a long time).
+all @emph{loaded} options, faces and groups whose names match this
+regular expression are set up in the customization buffer.  If you
+specify an empty regular expression, this includes @emph{all} groups,
+options and faces (but that takes a long time).
 
 @findex customize-changed-options
   When you upgrade to a new Emacs version, you might want to customize
@@ -654,7 +669,8 @@
 To do this, use @kbd{M-x customize-changed-options} and specify a
 previous Emacs version number using the minibuffer.  It creates a
 customization buffer which shows all the options (and groups) whose
-definitions have been changed since the specified version.
+definitions have been changed since the specified version.  (Not just
+those that are already loaded.)
 
 @findex customize-saved
 @findex customize-customized