[news.eclipse.tools] ToolTipText help needed

["Randy Hudson" <none@xxxxxxx>]

I am trying to provide ToolTipText across lightweight object.  This means,
that for a single SWT Canvas, I would like different regions to have
different ToolTipText.  How can I acheive this?  I have tried resetting the
ToolTipText value when different regions of the Canvas are entered, but once
the Tip is shown, it never will dissappear or update unless you either exit
the Canvas or MouseOver the ToolTip itself.

I am considering emulating ToolTipText myself by creating a Shell with no
Decorations, and placing it property, but this will be difficult.