@key{TAB} and @kbd{C-@key{TAB}} are bound to @code{widget-forward} and
@code{widget-backward}, respectively. @key{RET} and @kbd{Mouse-2}
are bound to @code{widget-button-press} and
@key{TAB} and @kbd{C-@key{TAB}} are bound to @code{widget-forward} and
@code{widget-backward}, respectively. @key{RET} and @kbd{Mouse-2}
are bound to @code{widget-button-press} and