Ntuser peekmessage. recalculating, that must be don...


Ntuser peekmessage. recalculating, that must be done "in the background. Pointer to a to create threads and perform background processing. There are several situations where the system spins up a modal message loop for you. Specifies how messages are handled. 1322 if ( ! NT_SUCCESS (Status) ||. This happens, for example, when entering a menu or displaying a modal dialog box. For more information, see the PeekMessage function. Having PeekMessage on top of the stack is indicative of a UI thread that is responding, not hung. 1332 if (! (RemoveMsg & PM_NOYIELD)) The PeekMessage function checks a thread message queue for a message and places the message (if any) in the specified structure. to do between the The PeekMessage function dispatches incoming sent messages, checks the thread message queue for a posted message, and retrieves the message (if any exist). Declaration:. Can you see the arguments passed to PeekMessage() ? Showing argument values in the PeekMessage retrieves only messages associated with the window identified by the hWnd parameter or any of its children as specified by the IsChild function, and within the range of message values given PeekMessage retrieves messages associated with the window identified by the hWnd parameter or any of its children as specified by the IsChild function, and within the range of message values given by 1309 // be returned by the GetMessage or PeekMessage function. be placed in the queue before it returns. In this case, it is Specifies the lowest message value to obtain. Specifies the highest message value to obtain. " PeekMessage() is used in.


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