Can I draw a line (or better any polygon) directly on screen?

[Richard Gaskin]

Joël Guillod wrote:

> Thanks for the idea! I have already implemented this solution with a
> snapshot and have been able to track for the location of the controls on
> windows under the toplevel. This works just fine but does not take into
> account that other applications are updating the content of their windows to
> give real-time feedback to user.

Do it only on an as-needed basis for the drag, then dispose of the stack.

-- 
 Richard Gaskin 
 Fourth World Media Corporation
 Developer of WebMerge 2.2: Publish any database on any site
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