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| author | Dave Love <fx@gnu.org> | 2000-07-27 13:12:14 +0000 |
|---|---|---|
| committer | Dave Love <fx@gnu.org> | 2000-07-27 13:12:14 +0000 |
| commit | 19182f77efc822cacc9ebcfc76d1fbd7e00b68af (patch) | |
| tree | 495847799591203249c8972e3de8d3231d2ba1ae | |
| parent | 6824708b09e5e8aa1f0d440ef5c5dcf506606a7d (diff) | |
| download | emacs-19182f77efc822cacc9ebcfc76d1fbd7e00b68af.tar.gz | |
:help-echo needn't be a string.
| -rw-r--r-- | lispref/customize.texi | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lispref/customize.texi b/lispref/customize.texi index dac31947e34..d649b836ea6 100644 --- a/lispref/customize.texi +++ b/lispref/customize.texi @@ -870,8 +870,11 @@ provide more information about the meanings of alternatives inside a @item :help-echo @var{motion-doc} When you move to this item with @code{widget-forward} or -@code{widget-backward}, it will display the string @var{motion-doc} -in the echo area. +@code{widget-backward}, it will display the string @var{motion-doc} in +the echo area. In addition, @var{motion-doc} is used as the mouse +@code{help-echo} string and may actually be a function or form evaluated +to yield a help string as for @code{help-echo} text properties. +@xref{Text help-echo}. @item :match @var{function} Specify how to decide whether a value matches the type. The |