Finishing Composite to handle transformed windows

[Keith Packard]

On Fri, 2006-01-06 at 20:01 -0800, Andy Ritger wrote:
> Don't underestimate the value of a hardware cursor.

This is one reason I'm doing the event redirection for the magnifier
environment -- a simple magnification can be done (cf diopter) with a
software rendered cursor and no event manipulation changes at all;
simply paint something where the cursor appears in the magnified view
and disable the server-side cursor. To use the hardware cursor, the
mapping between cursor and window must be done by the compositing
system, hence the complicated event redirection adventure.

-keith

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