fix: only binds keys if method handleKeyPress declared

fcoury · fcoury · commit ee8ccd8d84f2 · 2017-09-27T16:53:09.000-03:00
diff --git a/src/widgets/BaseWidget.js b/src/widgets/BaseWidget.js
@@ -13,7 +13,7 @@ class BaseWidget extends blessed.Box {
       padding: { left: 1, right: 1 },
     }, opts));
 
-    if (opts.handleKeys) {
+    if (opts.handleKeys && this.handleKeyPress) {
       this.on('keypress', this.handleKeyPress.bind(this));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ class BaseWidget extends blessed.Box {`
`13`	`13`	`padding: { left: 1, right: 1 },`
`14`	`14`	`}, opts));`
`15`	`15`
`16`		`- if (opts.handleKeys) {`
	`16`	`+ if (opts.handleKeys && this.handleKeyPress) {`
`17`	`17`	`this.on('keypress', this.handleKeyPress.bind(this));`
`18`	`18`	`}`
`19`	`19`