Add missing refactor

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tp/tp-splitter",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "",
   "main": "tp-splitter.js",
   "scripts": {

tp-vsplitter.js

@@ -105,10 +105,14 @@ class TpVSplitter extends LitElement {
     document.body.style['userSelect'] = '';
   }
 
-  setWidth(width) {
+  setLeftWidth(width) {
     this.style.gridTemplateColumns = `${width} var(--tp-splitter-width, 5px) 1fr`;
   }
 
+  setRightWidth(width) {
+    this.style.gridTemplateColumns = `1fr var(--tp-splitter-width, 5px) ${width}`;
+  }
+
   _enableDrag(e) {
     e.preventDefault();
     if (this.splitter && e.pointerId != null) {