https://manpages.ubuntu.com/manpages/xenial/man3/XStoreBuffer.3.html
Ubuntu Manpage: XStoreBytes, XStoreBuffer, XFetchBytes, XFetchBuffer,
ubuntumanpage
https://manpages.ubuntu.com/manpages/xenial/man3/XRotateBuffers.3.html
Ubuntu Manpage: XStoreBytes, XStoreBuffer, XFetchBytes, XFetchBuffer,
ubuntumanpage
https://manpages.ubuntu.com/manpages/xenial/man3/XFetchBuffer.3.html
Ubuntu Manpage: XStoreBytes, XStoreBuffer, XFetchBytes, XFetchBuffer,
ubuntumanpage
https://manpages.ubuntu.com/manpages/xenial/man3/XFetchBytes.3.html
Ubuntu Manpage: XStoreBytes, XStoreBuffer, XFetchBytes, XFetchBuffer,
ubuntumanpage