Hi, I noticed an annoying change after doing the periodic merge of changes in the qtbase/5.9 branch with my standalone Cocoa QPA. Commit f27d1ccbb24ec2fd4098f2976503478831006cc8 introduced a delayed invocation of [NSMenu update], which looks like a good idea. However, in some applications, including the Assistant, this somehow causes QCocoaTimer::timerEvent() to be called continuously, always with timerId 454.
That's in Qt 5.9.1 (stock, release) but also in my own patched Qt 5.8.0; the former with the standalone QPA backported to OS X 10.9 and for the latter, backported to Qt 5.8 too. I cannot really imagine that this is an effect of the backporting; QTimer has been around for too long and the consistency of the id=454 timer suggests something else is going on. The other applications in which I notice the CPU burning issue are KDevelop and Creator : like Assistant they both use QtHelp functionality. Thanks, René _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
