Re: [Emacs-diffs] /srv/bzr/emacs/trunk r111507: Make scroll-bar-adjust-thumb-portion customizable, adjust documentation.

[Stefan Monnier]

>>> +               doc: /* Adjust thumb for overscrolling for Gtk+ and MOTIF.
>> Actually, this variable should be placed in the generic part of the
>> code, and then mention that it currently only works for Gtk and
>> Motif scrollbars.
> Where is the generic part?  windows.c, frame.c, xdisp.c?

Doesn't matter.  If you can't make up your mind, I'd say go for frame.c.

> AFAIK, in the other terms the thumb covers the whole length of the scroll
> bar when the whole buffer is shown,

Right, IIUC they assume scroll_bar_adjust_thumb_portion_p is always false.

> so it is not needed on other terms
> except Gtk+ and Motif (with reservations for w32).

IIUC it's still needed, it's just that their code needs to be adjusted
to support the non-nil value of scroll_bar_adjust_thumb_portion_p.


        Stefan