I've done some tests of the CUT and I've determined that it does provide a very substantial benefit, and does so for common cases. What I've tested with so far are:
a) firefox (probably all double buffered applications) b) metacity with compositing In both cases it removes upwards 90% of the changes, which is a massive saving. And the cases above aren't rare and exotic. (I also seem to recall that Qt4 does double buffering by default) So I say we need to turn it back on by default. If it has performance issues, then we should look at optimising it, not killing it completely. Rgds -- Pierre Ossman OpenSource-based Thin Client Technology System Developer Telephone: +46-13-21 46 00 Cendio AB Web: http://www.cendio.com A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing?
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