[PyQt] Re: how to optimize custom widgets drawing? it was faster with qt-4.2 then qt-4.3 and 4.4...

[Marcell Mars]

it seems it's definitively xorg... the same code doesn't push cpu up
to 100%... when it does it doesn't block X session completely...

with new X.Org X Server 1.5.2...

when refreshed every second python app goes up to 9% of cpu, X not
more then 23%...
when refreshed faster it gets of cpu as much as it gets from the
system.. but it doesn't block X session completely like before...

the interesting thing is that while wxWindows (written in C) gui
always (regardless being shown or not) spends the same amount of cpu
the PyQt4 app spends as it needs.. when not shown it doesn't use cpu
at all...

i hope this was of some interests for the others, too.. even noone
replied... it seems around 10 ppl went to watch the video ;)