Moving fonts to dist, grabbing cursor on scrolling

js/input/DragScroll.js

@@ -2,7 +2,15 @@ import MouseClickDrag from "./MouseClickDrag"
 
 export default class DragScroll extends MouseClickDrag {
 
+    startDrag() {
+        this.blueprint.template.applyStartDragScrolling(this.blueprint)
+    }
+
     dragTo(location, movement) {
         this.blueprint.scrollDelta([-movement[0], -movement[1]])
     }
+
+    endDrag() {
+        this.blueprint.template.applyEndDragScrolling(this.blueprint)
+    }
 }