How to let window move with its content

How to let window move with its content following the pointer not only the skeleton?

Can you be more specific. I have no idea what you mean. If By “skeleton”, you mean that you don’t want to see the rubber-band outline? If so, add the following to your .fvwm2rc file:

Style * ResizeOpaque

I realise that’s for a resize, in which case, you’ll also find the “OpaqueMoveSize” command of interest as well.

– Thomas Adam

Thank you, I add + I OpaqueMoveSize unlimited to AddToFunc StartFunction and it work