Summary: added support for high-resolution mouse wheel
Reviewed-by: dav, son

Summary: AWT XEmbed shouldn't use _SUN_XEMBED_START message
Reviewed-by: art, son

Summary: Partial rollback changes for 6567564 in the Component.getGC method
Reviewed-by: art, son

Summary: XMoveWindow() should use shell's location
Reviewed-by: son

Summary: Now only XClipboard know about XSelection, and XSelection knows nothing about XClipboard.
Reviewed-by: uta, denis

Summary: unnedded code has been removed.  Added getter for XWindow.defaultFont to initialize it lazily.
Reviewed-by: dav

Summary: move createContent() method from XDecoratedPeer to XContentWindow, so only XContentWindow keep information about the way we position it.
Reviewed-by: anthony

Summary: unused code has been removed
Reviewed-by: dcherepanov

Summary: mainAppContext, isDisposed, and numAppContexts has beem made volatile.  mostRecentThreadAppContext has been rewritten using ThreadLocal.
Reviewed-by: art

Summary: Added synchronization to AppContext.getAppContexts()
Reviewed-by: art

Summary: double-check has been removed
Reviewed-by: dav

Summary: TARGETS should have type ATOM
Reviewed-by: denis

Summary: SystemFlavorMap is lazily initialized now.
Reviewed-by: uta

Summary: AppContext.dispose() should be ready to get exceptions during disposal of toplevels.  Also now we mark windows peers as destroyed when native object has been destroyed.
Reviewed-by: art

Summary: code cleanup and generificaion for XWM
Reviewed-by: anthony

Summary: WindowDisposerRecord should not keep strong reference to AppContext.
Reviewed-by: art

Summary: Now we allow cross-process focus requests if focus is in embedder's process.
Reviewed-by: ant

Reviewed-by: ohair, xdono