message: [terminal] Functions: Adds XTSHIFTESCAPE VT sequence (but don't use it).
diff: @@ -295,7 +295,8 @@ constexpr inline auto SU = detail::CSI(std::nullopt, 0, 1, std::nullopt
  constexpr inline auto TBC = detail::CSI(std::nullopt, 0, 1, std::nullopt, 'g', VTType::VT100, "TBC", "Horizontal Tab Clear");
  constexpr inline auto VPA = detail::CSI(std::nullopt, 0, 1, std::nullopt, 'd', VTType::VT100, "VPA", "Vertical Position Absolute");
  constexpr inline auto WINMANIP = detail::CSI(std::nullopt, 1, 3, std::nullopt, 't', VTType::VT525, "WINMANIP", "Window Manipulation");
  -constexpr inline auto XTSMGRAPHICS= detail::CSI('?', 2, 4, std::nullopt, 'S', VTType::VT525 /*XT*/, "XTSMGRAPHICS", "Setting/getting Sixel/ReGIS graphics settings.");
  +constexpr inline auto XTSMGRAPHICS= detail::CSI('?', 2, 4, std::nullopt, 'S', VTType::VT525 /*Xterm*/, "XTSMGRAPHICS", "Setting/getting Sixel/ReGIS graphics settings.");
  +constexpr inline auto XTSHIFTESCAPE=detail::CSI('>', 0, 1, std::nullopt, 's', VTType::VT525 /*Xterm*/, "XTSHIFTESCAPE", "Set/reset shift-escape options.");
  constexpr inline auto CAPTURE = detail::CSI('>', 0, 2, std::nullopt, 't', VTType::VT525 /*Extension*/, "CAPTURE", "Report screen buffer capture.");
  // DCS functions
  @@ -426,6 +427,7 @@ inline auto const& functions() noexcept
  VPA,
  WINMANIP,
  XTSMGRAPHICS,
  + XTSHIFTESCAPE,
  // DCS
  STP,
  