I believe the feature you want is in KLyX.
On Tue, Aug 24, 1999 at 02:58:04PM +0100, Jose Abilio Oliveira Matos wrote:
> On Tue, Aug 24, 1999 at 02:30:40PM +0100, Steffen Moeller wrote:
> > Dear LyX developers,
> >
> > A first implementation may just allow to hide the standard text,
> > a second may allow to move the headings around,
> > thereby moving the hidden text with them,
> > a third could offer to use tab (and shift-tab) to change the style
> > from section to sub-section (and vice-versa).
> > Anything towards it would be very much appreciated.
>
> The feature you ask will be possible with the next stable version
> untill there use the Table of Contents.
--
-lsm
