Re: mouse-wheel-scroll

[Angelo Graziosi]

Il 01/04/2017 00:37, Richard Stallman ha scritto:
> [[[ To any NSA and FBI agents reading my email: please consider    ]]]
> [[[ whether defending the US Constitution against all enemies,     ]]]
> [[[ foreign or domestic, requires you to follow Snowden's example. ]]]
>
>   > > @example
>   > >   (setq mouse-wheel-scroll-amount '(1 ((shift) . 5) ((control))))
>   > >   (setq mouse-wheel-progressive-speed nil)
>   > >   @end example
>
>   > I tried that in my init file and now the scrolling is very nice!
>
> Is there any way we can detect pertinent conditions so as to
> set up better defaults on various kinds of platforms?

Maybe all this depend on the screen / font height.

In my case Emacs fills the screen height with about 60 lines and 
scrolling 5 lines at wheel "click" seems too much.

This value (5/"click") could be reasonable if one has 100 - 150 lines 
(or more) at screen height.

If this is the case, it is not so simple to find optimal values.. Fixing 
the default to 2 or 3 could be the solution.


Ciao,
 Angelo.