> On Nov. 18, 2015, 8:22 a.m., Martin Gräßlin wrote: > > src/plugins/osx/macpoller.cpp, lines 222-227 > > <https://git.reviewboard.kde.org/r/126078/diff/6/?file=417217#file417217line222> > > > > seriously? You care about idle timeouts below 5 msec? This is a > > framework to tell the application whether the user doesn't use input > > devices. I don't know how fast you type, but I'm relatively certain that it > > takes more than 5 msec to move my finger from one key to another. What > > exactly is that you want to detect here? An event after each key press, > > maybe even between a key press and a key release? Because that's probably > > already more about 5 msec.
The timer is used only for the detection of idle timeouts (so *absence* of user input), and the precision with which it fires determines the accuracy with which those events can be timed. This is currently inaccessible anyway, but I don't believe in doing things half-bakedly. One might question whether it makes sense to allow the framework to work at high precision (I more or less agree that remains to be seen). But I don't think it makes sense to do that and then leave the QTimer in a mode where the requested precision cannot be met. - René J.V. ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/126078/#review88509 ----------------------------------------------------------- On Nov. 17, 2015, 10:13 p.m., René J.V. Bertin wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/126078/ > ----------------------------------------------------------- > > (Updated Nov. 17, 2015, 10:13 p.m.) > > > Review request for KDE Software on Mac OS X, KDE Frameworks and Dario Freddi. > > > Repository: kidletime > > > Description > ------- > > I noticed that the KIdleTime example doesn't work properly on OS X, and that > the plugin for OS X still uses the deprecated Carbon-based algorithm that I > already patched for KDE4. > > This patch is a work-in-progress (hence the qDebugs) update to use IOKit, > IORegistry and CoreServices to do idle-time calculation as it should be done, > and allow simulated user activity through a "less deprecated" function. > > > Diffs > ----- > > src/plugins/osx/CMakeLists.txt e1b50b8 > src/plugins/osx/macpoller.h ef51ea5 > src/plugins/osx/macpoller.cpp ad9c10f > src/plugins/osx/macpoller_helper.mm PRE-CREATION > > Diff: https://git.reviewboard.kde.org/r/126078/diff/ > > > Testing > ------- > > On OS X 10.9 with Qt 5.5.1 and frameworks 5.16.0 . > > The example now works: when I set a QTimer with interval==0, the expected > wait for user input (`resumingFromIdle` signal) works. However, I am getting > a `stopCatchingIdleEvents` signal which means the application waits forever, > without ever getting to compare idle time to the list of timeouts. > I haven't been able to figure out where that signal comes from, nor why this > doesn't happen on Linux. > > Surely I'm missing something, but what? > > > Thanks, > > René J.V. Bertin > >
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