bug#53158: 28.0.90; TAB, RET key behave differently for Git-Log-View, Outline View mode

[Van Ly]

On Mon, 10 Jan 2022, Eli Zaretskii wrote:

> > Date: Mon, 10 Jan 2022 19:36:43 +0000 (UTC)
> > From: Van Ly <van.ly@sdf.org>
> > cc: 53158@debbugs.gnu.org
> >
> > > There's absolute no guarantee in Emacs that a key behaves the same in
> > > tow different modes.  Even if those two modes can be argued to be
> > > similar in some sense.
> >
> > Yes, I know.  Emacs unboxes with unpleasant defaults.
>
> Is that some new way of convincing the maintainers to be more amenable
> to your opinions and suggestions?  If so, it isn't working.

A pearl comes from an irritant in the shell.

> A TAB as a means to cycle visibility could be a natural thing in
> outline modes, but log-view-mode is not an outline mode, it's derived
> from different parents.

Having the same keybinding function on the aster at position one on 
the line to unroll/rollup the headline/detail is an opportunity 
for improving the UI intuitivity across these two modes.  From an 
enduser perspective.

--
vl