It is much more natural than custom methods for this very common
operation.

Avoid having our own custom stuff and instead use the modern, standard
types, for familiarity.

Avoids that a viewer connected to Xvnc sometimes disconnects with
"Desktop configured a different screen layout than requested" when
screens are changing.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4934 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4210 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4204 3789f03b-4d11-0410-bbf8-ca57d06f2519

It has some warts, but should be feature complete. Most of the magic happens
in the desktop class though.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3713 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3706 3789f03b-4d11-0410-bbf8-ca57d06f2519

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3702 3789f03b-4d11-0410-bbf8-ca57d06f2519