Dont drag unless using primary mouse button.

robertlong · robertlong · commit 413c3c670bf8 · 2018-06-01T15:46:32.000-07:00
diff --git a/lib/react-ui-tree.js b/lib/react-ui-tree.js
@@ -94,6 +94,7 @@ class UITree extends Component {
   }
 
   dragStart = (id, dom, e) => {
+    if (e.button !== 0) return;
     this.dragging = {
       id: id,
       w: dom.offsetWidth,

Original file line number	Diff line number	Diff line change
`@@ -94,6 +94,7 @@ class UITree extends Component {`
`94`	`94`	`}`
`95`	`95`
`96`	`96`	`dragStart = (id, dom, e) => {`
	`97`	`+ if (e.button !== 0) return;`
`97`	`98`	`this.dragging = {`
`98`	`99`	`id: id,`
`99`	`100`	`w: dom.offsetWidth,`