[Berlin-cvs] Berlin CVS commit notification.

Update of /cvsroot/berlin/Berlin/src/Berlin
In directory usw-pr-cvs1:/tmp/cvs-serv20697/src/Berlin

Modified Files:
        Pointer.cc 
Log Message:

Made the return values for read/write_buffer saner and more consistent
with the rest of berlin.

While I was at it I removed the global pixbuf from LibArtDK. This is
necessary for the DirectFB Console which locks the drawable during
direct read/write access.