From: Richard M. Stallman Date: Mon, 25 Mar 2002 00:43:10 +0000 (+0000) Subject: (Type Keywords): Minor corrections and cleanups. X-Git-Tag: ttn-vms-21-2-B4~15982 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=35208b42393afa804063657fde8a39f5b70d4a8b;p=emacs.git (Type Keywords): Minor corrections and cleanups. --- diff --git a/lispref/customize.texi b/lispref/customize.texi index e94c6ae1a90..1a5ba157789 100644 --- a/lispref/customize.texi +++ b/lispref/customize.texi @@ -943,20 +943,20 @@ the item itself, the second argument is the item that was changed, and the third argument is the event leading to the change, if any. @item :menu-tag -Tag used in the menu when the widget is used as an option in a +A tag used in the menu when the widget is used as an option in a @code{menu-choice} widget. @item :menu-tag-get -Function used for finding the tag when the widget is used as an option +A function used for finding the tag when the widget is used as an option in a @code{menu-choice} widget. By default, the tag used will be either the @code{:menu-tag} or @code{:tag} property if present, or the @code{princ} representation of the @code{:value} property if not. @item :validate -A function which takes a widget as an argument, and return nil if the -widgets current value is valid for the widget. Otherwise, it should -return the widget containing the invalid data, and set that widgets -@code{:error} property to a string explaining the error. +A function which takes a widget as an argument, and return @code{nil} +if the widget's current value is valid for the widget. Otherwise, it +should return the widget containing the invalid data, and set that +widget's @code{:error} property to a string explaining the error. You can use the function @code{widget-children-validate} for this job; it tests that all children of @var{widget} are valid.