bug#43609: 28.0.50; eldoc-documentation-function [vs new eldoc-display-functions]

[martin rudalics]

> Right, I fixed these bugs in the eldoc-tooltip-joao.el.  Sorry, but last
> time I tested only very briefly, now I spent some more minutes on it.

Now if I insert in *scratch*

(setq foo 3)

and move point to 'foo', it gets me a tooltip like

nil: (([SYM VAL]...) :thing setq :face font-lock-keyword-face)

while the echo area gives the expected

setq: ([SYM VAL]...)

Naively spoken: Can't we use the contents of the *eldoc for setq*
buffer here?

Thanks, martin