Cosmetic changes.

es6/cursor.js

@@ -8,44 +8,46 @@ const body = new Body();
 
 let previousCursor;  ///
 
-class cursor {
-  static columnResize() {
-    const currentCursor = this.getCurrentCursor();
+function columnResize() {
+  const currentCursor = getCurrentCursor();
 
-    if (currentCursor !== 'col-resize') {
-      previousCursor = currentCursor;
+  if (currentCursor !== 'col-resize') {
+    previousCursor = currentCursor;
 
-      this.setCursor('col-resize');
-    }
+    setCursor('col-resize');
   }
+}
 
-  static rowResize() {
-    const currentCursor = this.getCurrentCursor();
+function rowResize() {
+  const currentCursor = getCurrentCursor();
 
-    if (currentCursor !== 'row-resize') {
-      previousCursor = currentCursor;
+  if (currentCursor !== 'row-resize') {
+    previousCursor = currentCursor;
 
-      this.setCursor('row-resize');
-    }
+    setCursor('row-resize');
   }
+}
 
-  static reset() {
-    this.setCursor(previousCursor); ///
-  }
+function reset() {
+  setCursor(previousCursor); ///
+}
 
-  static getCurrentCursor() {
-    const currentCursor = body.css('cursor');  ///
+module.exports = {
+  columnResize,
+  rowResize,
+  reset
+};
 
-    return currentCursor || 'auto'; ///
-  }
+function setCursor(cursor) {
+  const css = {
+    cursor
+  };
 
-  static setCursor(cursor) {
-    const css = {
-      cursor
-    };
-
-    body.css(css);
-  }
+  body.css(css);
 }
 
-module.exports = cursor;
+function getCurrentCursor() {
+  const currentCursor = body.css('cursor');  ///
+
+  return currentCursor || 'auto'; ///
+}

es6/splitter.js

@@ -4,10 +4,10 @@ const easy = require('easy');
 
 const options = require('./options');
 
-const ESCAPE_KEYCODE = 27;
+const { window, Element } = easy,
+      { ESCAPE_KEY_STOPS_DRAGGING } = options;
 
-const { ESCAPE_KEY_STOPS_DRAGGING } = options,
-      { window, Element } = easy;
+const ESCAPE_KEY_CODE = 27;
 
 class Splitter extends Element {
   constructor(selector, beforeSizeableElement, afterSizeableElement, startDraggingHandler, stopDraggingHandler, dragHandler, options) {
@@ -133,7 +133,7 @@ class Splitter extends Element {
   }
 
   keyDownHandler(keyCode) {
-    if (keyCode === ESCAPE_KEYCODE) {
+    if (keyCode === ESCAPE_KEY_CODE) {
       const dragging = this.isDragging();
 
       if (dragging) {

es6/splitter/horizontal.js

@@ -89,9 +89,19 @@ class HorizontalSplitter extends Splitter {
     }
   }
 
-  getPreviousMouseTop() { return this.fromState('previousMouseTop'); }
+  getPreviousMouseTop() {
+    const state = this.getState(),
+          { previousMouseTop } = state;
 
-  getPreviousSizeableElementHeight() { return this.fromState('previousSizeableElementHeight'); }
+    return previousMouseTop;
+  }
+
+  getPreviousSizeableElementHeight() {
+    const state = this.getState(),
+          { previousSizeableElementHeight } = state;
+
+    return previousSizeableElementHeight;
+  }
 
   setPreviousMouseTop(previousMouseTop) {
     this.updateState({

es6/splitter/vertical.js

@@ -89,9 +89,19 @@ class VerticalSplitter extends Splitter {
     }
   }
 
-  getPreviousMouseLeft() { return this.fromState('previousMouseLeft'); }
+  getPreviousMouseLeft() {
+    const state = this.getState(),
+          { previousMouseLeft } = state;
 
-  getPreviousSizeableElementWidth() { return this.fromState('previousSizeableElementWidth'); }
+    return previousMouseLeft;
+  }
+
+  getPreviousSizeableElementWidth() {
+    const state = this.getState(),
+          { previousSizeableElementWidth } = state;
+
+    return previousSizeableElementWidth;
+  }
 
   setPreviousMouseLeft(previousMouseLeft) {
     this.updateState({