IgnoreCfgReqSize - bakkeby/dusk GitHub Wiki
If the IgnoreCfgReqSize flag is set for a client then the window manager will not consider a
change in size when it comes to configure request events.
This is primarily used as a workaround for buggy clients that do not behave.
There are no known cases that require this and the option has merely been added for completeness.
Also see IgnoreCfgReq and IgnoreCfgReqPos.