https://manpages.ubuntu.com/manpages/xenial/man3/XSetICValues.3.html
Ubuntu Manpage: XSetICValues, XGetICValues - set and obtain XIC values
set and obtain XIC values
ubuntumanpagesetobtainxic
https://manpages.ubuntu.com/manpages/xenial/man3/XGetICValues.3.html
Ubuntu Manpage: XSetICValues, XGetICValues - set and obtain XIC values
set and obtain XIC values
ubuntumanpagesetobtainxic