Answer to previous exercise

Date:October 14, 2003 / year-entry #94
Tags:code
Orig Link:https://blogs.msdn.microsoft.com/oldnewthing/20031014-00/?p=42183
Comments:    0
Summary:If the program starts with the mouse already in the client area without moving, why do you get a beep? Because of the spurious WM_MOUSEMOVE message that is generated when a window is created. In this case, the spurious message is a good thing, since it lets us do our mouse work at window creation.

If the program starts with the mouse already in the client area without moving, why do you get a beep?

Because of the spurious WM_MOUSEMOVE message that is generated when a window is created. In this case, the spurious message is a good thing, since it lets us do our mouse work at window creation.



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