Re: Item for TODO?

[John Paul Wallington]

> There's also been discussions to add support for tooltips, tho it's
> not clear exactly what this should look like, but it could begin
> with a command to "show tooltip at point" which could be added to
> the C-h map.

We have that:

C-h . runs the command display-local-help
   which is an interactive compiled Lisp function in `help-at-pt'.
[...]
Display local help in the echo area.
This displays a short help message, namely the string produced by
the `kbd-help' property at point.  If `kbd-help' does not produce
a string, but the `help-echo' property does, then that string is
printed instead.