Re: gEDA-user: scrolling in GTK PCB

["harry eaton" <bumpelo@xxxxxxxxxxx>]

The old Xaw version had a ctrl-right-click method where depressing the
button would zoom out to the board extents, and releasing it would return to
the previous zoom centered on where the pointer was when the button
released - this was another great way to navigate around the board and very
easily implemented with just a couple of lines in the resource file for the
mouse click bindings.

h.

----- Original Message -----
From: "DJ Delorie" <dj@xxxxxxxxxxx>
To: <geda-user@xxxxxxxx>
Sent: Saturday, November 26, 2005 4:55 PM
Subject: Re: gEDA-user: scrolling in GTK PCB


> In my working version of pcb, the scrollwheel zooms in and out,
> right-mouse drags the board, and ctrl-right-mouse pans (i.e. grabs
> both scrollbars simultaneously).
>
> After all, what's the point of having a vertical scroll wheel without
> a horizontal scroll wheel?
>
> I haven't reconciled this with the right-click popup menu yet, but I
> really like the zoom-pan-mouse setup.