msgs12.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Moving and changing messages (1.2)
Message Groups  Overview                          Up Next Previous
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WM_ADJUSTWINDOWPOS   Indicates that a window has been moved or sized
WM_CALCVALIDRECTS    Indicates that a window is being resized
WM_MOVE              Indicates that a window changed position
WM_SHOW              Indicates a window's visible region has changed
WM_SIZE              Indicates a change in a window's size
WM_WINDOWPOSCHANGED  Indicates a window size has changed