/x Option Has No Effect

[PaltryProgrammer]

greetings & kind regards
use of command line option "/x" does not result in behavior i expect . i expect per documentation if compare is identical WinMerge will automatically close . please see attached image present otherwise .
thank you kindly

[sdottaka]

Currently, the /x command line option works only for file comparisons.
It does not apply to folder comparisons, so WinMerge will not automatically close even if the contents are identical.
This behavior may change in the future, but at present it works as described above.