fix cli belt mode

src/kiri/do.js

@@ -159,4 +159,4 @@ kiri.load(function(API) {
         });
         moved = {x:0, y:0};
     });
-});
+});

src/kiri/engine.js

@@ -121,6 +121,7 @@ class Engine {
         return new Promise((accept, reject) => {
             KIRI.client.clear();
             KIRI.client.sync([ this.widget ]);
+            KIRI.client.rotate(this.settings);
             KIRI.client.slice(this.settings, this.widget, msg => {
                 this.listener({slice:msg});
                 if (msg.error) {
@@ -130,6 +131,7 @@ class Engine {
                     accept(this);
                 }
             });
+            KIRI.client.unrotate(this.settings);
         });
     }