Index - X
| XBranch | TypedSession.State.Type |
| XBranchSt | TypedSession.State.Type |
| XFold | TypedSession.State.Type |
| xfold | TypedSession.State.Type |
| XGoto | TypedSession.State.Type |
| XLabel | TypedSession.State.Type |
| XMsg | TypedSession.State.Type |
| XStringFill | TypedSession.State.Render |
| XTerminal | TypedSession.State.Type |
| XTraverse | TypedSession.State.Type |
| xtraverse | TypedSession.State.Type |