mode = see description Set title modes.
The title modes are used when setting or retrieving the terminal title via set window title and icon name, change icon name, change window title, get icon title and get terminal title.
If no parameter is given resets all title modes.
| mode number | Description |
|---|---|
| 0 | Title is set encoded in hex. |
| 1 | Title is read-back encoded in hex. |
| 2 | Title is set in utf-8 |
| 3 | Title is read-back encoded in utf8 |
See unset title mode to unset a mode.