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2.2.7.40 MILCMD_WINDOWNODE_SETLOGICALSURFACEIMAGE

The MILCMD_WINDOWNODE_SETLOGICALSURFACEIMAGE packet associates the window node with an image resource representing a logical surface.


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messageSize

controlCode

targetResource

hImage

 

messageSize (4 bytes): A 32-bit unsigned integer. The size of this message in bytes. The value of this field MUST be set to 0x00000010.

 

controlCode (4 bytes): A 32-bit unsigned integer containing the control code for this message. The value of this field MUST be equal to 0x00000034.

targetResource (4 bytes): A 32-bit unsigned integer. The value of this field MUST be set to a valid resource handle referencing a resource of type TYPE_WINDOWNODE. This handle identifies the resource that is the target for this message.

hImage (4 bytes): A 32-bit unsigned integer. The value of this field MUST either be set to zero or set to a valid resource handle referencing a resource of type TYPE_GDISPRITEBITMAP. The image resource representing a logical surface. If the value of this field is zero, the target window node has no logical image associated with it, and any previous association is removed.

 
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