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DWM Messages

This section contains information about the Desktop Window Manager (DWM) messages.

In this section

TopicDescription

WM_DWMCOLORIZATIONCOLORCHANGED

Informs all top-level windows that the colorization color has changed.

WM_DWMCOMPOSITIONCHANGED

Informs all top-level windows that DWM composition has been enabled or disabled.

WM_DWMNCRENDERINGCHANGED

Sent when the non-client area rendering policy has changed.

WM_DWMSENDICONICLIVEPREVIEWBITMAP

Instructs a window to provide a static bitmap to use as a live preview (also known as a Peek preview) of that window.

WM_DWMSENDICONICTHUMBNAIL

Instructs a window to provide a static bitmap to use as a thumbnail representation of that window.

WM_DWMWINDOWMAXIMIZEDCHANGE

Sent when a DWM composed window is maximized.

 

 

 

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Build date: 2/14/2012

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