# tty_feature_usstyle_capabilities

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tty-features.c#L155
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-variable-tty-features-c-tty_feature_usstyle_capabilities/

```c
static const char *const tty_feature_usstyle_capabilities[] = {
    "Smulx=\\E[4::%p1%dm",
    "Setulc=\\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m",
    "Setulc1=\\E[58::5::%p1%dm",
    "ol=\\E[59m",
    NULL
};
```

## Referenced by

- [`tty_feature_usstyle`](/en/tmux/latest/reference/c-variable-tty-features-c-tty_feature_usstyle/) (attribute)