2.2.4.10.5 Window_SetRoot

The Window_SetRoot message changes the root visual associated with the window.


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_size

_msgid

_idObjectSubject

visRoot

_size (4 bytes): An unsigned 32-bit integer. The total message size, in bytes.

_msgid (4 bytes): A signed 32-bit integer. The message ID that is unique to the specific target. The _msgid value is 0x00000008 for this message.

_idObjectSubject (4 bytes): An unsigned 32-bit integer. The ID of the target object.

visRoot (4 bytes): An unsigned 32-bit integer. The ID of the new root visual.