GtkRange inversion

[Carsten Burstedde <bursted iam uni-bonn de>]

Hi,

I wrote a little patch to add a function to GtkRange with which you can
toggle the connection between the adjustment and the widget: From
default (left/top is adj->lower, right/bottom is adj->upper-page_size)
to inverted (left/top is adj->upper-page_size, right/bottom is
adj->lower). GtkScale and GtkScrollbar don't need to be changed.

Anyone interested, or is this functionality already provided somewhere?

Regards,

Carsten