Re: Dragging a Canvas::Line with the mouse?

["Jeffrey Ratcliffe" <jeffrey ratcliffe gmail com>]

2008/6/19 walt <w41ter gmail com>:
> The only graphics trick I know is to draw the line by XOR'ing it
> with the canvas and again a second time to erase it.  (That's to
> avoid redrawing the whole screen with every move of the cursor.)
>
> Is there a way to do that with gtk-perl?

google is your friend here:

xor site:http://mail.gnome.org/archives/gtk-perl-list/

gives you this thread:

http://mail.gnome.org/archives/gtk-perl-list/2007-November/msg00049.html

Regards

Jeff