shorten TuiIn, TuiOut

src/arranger/arranger_command.rs

@@ -160,7 +160,7 @@ input_to_command!(ArrangerCommand: <Tui>|state: ArrangerTui, input|match input.e
         None
     })?
 });
-fn to_arrangement_command (state: &ArrangerTui, input: &TuiInput) -> Option<ArrangerCommand> {
+fn to_arrangement_command (state: &ArrangerTui, input: &TuiIn) -> Option<ArrangerCommand> {
     use ArrangerCommand      as Cmd;
     use ArrangerSelection    as Selected;
     use ArrangerSceneCommand as Scene;

src/arranger/arranger_v/v_cursor.rs

@@ -25,7 +25,7 @@ from!(|args:(&ArrangerTui, usize)|ArrangerVCursor = Self {
     }),
 });
 impl Content<Tui> for ArrangerVCursor {
-    fn render (&self, to: &mut TuiOutput) {
+    fn render (&self, to: &mut TuiOut) {
         let area     = to.area();
         let focused  = true;
         let selected = self.selected;