Const
Request XT Version is a control sequence that requests the terminal's XTVERSION. It responds with a DSR sequence identifying the version.
CSI > Ps qDCS > | text ST Copy
CSI > Ps qDCS > | text ST
https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-PC-Style-Function-Keys
use REQUEST_NAME_VERSION instead.
Request XT Version is a control sequence that requests the terminal's XTVERSION. It responds with a DSR sequence identifying the version.