I am providing this information posted in another topic by: Burunduk
I have no knowledge, on how it works, or adjustments to how to make it work, in other operating systems.
In Fossapup64 - JWM 2.4.0:
Main menu -> Desktop -> JWMdesk -> Profiles tab -> jwmrc-personal Edit current button.
Add line
<TitleButtonOrder>wxmit</TitleButtonOrder>
somewhere not inside other (than <JWM>) tags, for example, right below <JWM>.
Letters describe the layout: w - icon, t - title, imx - buttons. Default: wtimx [github]Save the changes in editor and click the Apply button in JWMdesk.
This worked in Fossapup64 9.5 and may work in other Puppy versions using JWM.