DCompositionAttachMouseDragToHwnd

Creates an Interaction/InputSink to route mouse button down and any subsequent move and up events to the given HWND. There is no move thresholding; when enabled, all events including and following the down are unconditionally redirected to the specified window. After calling this API, the device owning the visual must be committed.

extern (Windows) extern (Windows)
HRESULT
DCompositionAttachMouseDragToHwnd

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