+Editable text fields are created by the @code{editable-field} widget.
+
+@strong{Warning:} In an @code{editable-field} widget, the editable
+field must not be adjacent to another widget---that won't work.
+You must put some text in between. Either make this text part of
+the @code{editable-field} widget itself, or insert it with
+@code{widget-insert}.
+
+The @code{:format} keyword is useful for generating the necessary
+text; for instance, if you give it a value of @code{"Name: %v "},
+the @samp{Name: } part will provide the necessary separating text
+before the field and the trailing space will provide the
+separating text after the field. If you don't include the
+@code{:size} keyword, the field will extend to the end of the
+line, and the terminating newline will provide separation after.