They were lost when the mechanism moved from vncconfig in to Xvnc.
Restore the UI by having them reconfigure Xvnc instead.

This is the simplest approach, with setPrimaryCB having the same
relationship to acceptClipboard as sendPrimaryCB has to
sendClipboard. This does not change vncviewer, which should probably
have something similar on UNIX platforms only.

Pierre Ossman: Changed naming from accept to set

The clipboard is handled internally in the server now, so the
code in vncconfig is no longer useful.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4905 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@590 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/merge-with-vnc-4.1.1@527 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519