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[Editor] wrapMode = true triggers TypeError [message #1184288]

Wed, 13 November 2013 10:52

Ken Wenzel

Messages: 51
Registered: July 2009

Member

Hello,

I use built-editor-amd.js version 4.0.
If the editor is initialized with

var editor = edit({
  parent : parent,
  wrapMode : true
  // other options
});

a Javascript TypeError: result is undefined is thrown.

This error is due to the following code in
TextLine.getBoundingClientRect:

var rect = this.getBoundingClientRect();
if (!result) {
  if (view._wrapMode) {
    var rects = this.getClientRects();
    // rects is empty at this point
    result = rects[rects.length - 1];
    // result is undefined at this point
    result.left = result.right;

Either I am misusing wrapMode = true or this is really a bug?!
Do you have any suggestions for me?

Best regards,
Ken Wenzel

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Re: [Editor] wrapMode = true triggers TypeError [message #1195096 is a reply to message #1184288]

Mon, 18 November 2013 21:14

Bogdan Gheorghe

Messages: 23
Registered: July 2009

Junior Member

Hi Ken -

There was indeed a bug with wrapping in the standalone editor. You will need to add the wrappable option to your list:

lang: "js",
wrapMode:true,
wrappable:true

You should be able to pick up the fix in tonight's build or you can access it from here:

eclipse.org/orion/editor/releases/latest/built-editor-amd.min.js

- B

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