[contenteditable input] Don't preventDefault keypress events when charCode==0

marijnh · marijnh · commit e22a45188669 · 2017-02-20T13:30:22.000+01:00
Closes #4589
diff --git a/src/input/ContentEditableInput.js b/src/input/ContentEditableInput.js
@@ -325,6 +325,7 @@ export default class ContentEditableInput {
   }
 
   onKeyPress(e) {
+    if (e.charCode == 0) return
     e.preventDefault()
     if (!this.cm.isReadOnly())
       operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0)

Original file line number	Diff line number	Diff line change
`@@ -325,6 +325,7 @@ export default class ContentEditableInput {`
`325`	`325`	`}`
`326`	`326`
`327`	`327`	`onKeyPress(e) {`
	`328`	`+ if (e.charCode == 0) return`
`328`	`329`	`e.preventDefault()`
`329`	`330`	`if (!this.cm.isReadOnly())`
`330`	`331`	`operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0)`