bug#14819: Scrolling page up-page down with scroll bar does not work

[Angelo Graziosi]

Il 08/07/2013 18.23, Eli Zaretskii ha scritto:
> > Date: Mon, 08 Jul 2013 15:08:11 +0200
> > From: Angelo Graziosi <angelo.graziosi@alice.it>
> >
> > To reproduce:
>
> In what version of Emacs?  (Why not use 'report-emacs-bug'?)

Trunk r. 113304 GTK build on Cygwin (I will try it for the next bug 
report...)

I will try on GNU/Linux to see if this is Cygwin related...

Ciao,
  Angelo.

> > $ emacs -Q &
> > C-x C-f A_LONG_TEXT_FILE
> >
> > The scroll bar is on the right and it has an UP arrow and a DOWN arrow.
> > Clicking with mouse-1 on these arrows, scrolls the buffer one line at
> > time (up or down), and this is OK.
> >
> > Now, clicking just above the DOWN arrow or just below the UP arrow
> > should scroll the buffer a *page* at time (down or up), instead it only
> > moves the scroll bar cursor.. :-(
>
> Works as expected for me in the w32 build of yesterday's trunk.