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In my UWP project I am using CoreDispatcher.ProcessEvents function like mentioned in https://github.com/microsoft/Windows-universal-samples/blob/main/Samples/LowLatencyInput/

I want to convert it for WinUI3. But I got stuck to mimic behavior of coreInput->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessOneAndAllPending);

Code that is used in my UWP project is provided below:

 while (CanRun)
 {
     inputSource->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessOneAndAllPending);
     if (!CanRun) break;
     DoSomeOperation();
 }

But inputSource->Dispatcher->ProcessEvents is not available for WinUI3.

How to mimic same behavior in C++/WinRT for WinUI3 Project.

Improve this question
3
  • You can create a thread and instantiate a Window in there and/or use Windows API (like raw input ones) with WinUI3/WinAppSDK, so I guess that's why they have not ported these into. Commented Apr 30 at 15:30
  • Yes I understand that, but how to mimic operation like CoreProcessEventsOption::ProcessOneAndAllPending Commented Apr 30 at 16:21
  • This is probably equivalent to the window's message loop (in another thread). Commented Apr 30 at 18:35
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