List of common errors for the module gtk-vnc.
vncdisplay.c:600: error: 'GdkDrawable' undeclared (first use in this function)
System details: December, 2010 - GNOME 3.0 Debian Squeeze/Sid
A patch that fixes this issue requires one to untar gtk-vnc directory.
Solution: Select the option: "wipe directory and start over", or just remove the directory normally