Sean M. Pappalardo wrote: > Andreas Pflug wrote: > >> Qt doc claims update() should be preferred because it can optimize >> calls, but apparently it does so _very_ inefficiently. >> > > What version of Qt are we talking about? I know that in the > recently-released v4.5, many performance improvements were made. If > you've been using something older, would you please test the unmodified > bzr branch using a Qt 4.5 install and see if things are any better? > I've been using 4.4.3 (Debian stable), will check 4.5. From the docs, I think using repaint for fast-changing display is the correct call to use.
Regards, Andreas ------------------------------------------------------------------------------ Register Now & Save for Velocity, the Web Performance & Operations Conference from O'Reilly Media. Velocity features a full day of expert-led, hands-on workshops and two days of sessions from industry leaders in dedicated Performance & Operations tracks. Use code vel09scf and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf _______________________________________________ Mixxx-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mixxx-devel
