[Gramps-devel] Mouse Scrolling in Gtk

[Doug B. <dou...@gm...>]

As I was playing with Gary's new pygoo pedigree view, I realized something I
had missed before: if you hold the mouse over a widget, the scroll wheel
will control that widget. For example, one can use the scroll wheel to move
horizontally, vertically, or zoom by moving the mouse over that control and
spinning the wheel.

I had seen a few feature requests to make the mouse scroll do something
different, but never realized that it could by simply moving the mouse over
a widget.

Sorry if everyone else knew this...

-Doug