First alteration of a text after pasting (ctrl+v) does not trigger 'change' event

[dryzhkov]

Are you reporting a feature or a bug?

Bug

Check if the issue is already reported

http://dev.ckeditor.com/ticket/13763

EDIT: We have quite a few issue related to change event handling.
a. I believe 3 below are all duplicates or are very close to each other and one fix could handle all 3 of them
https://dev.ckeditor.com/ticket/13763
https://dev.ckeditor.com/ticket/14675
https://dev.ckeditor.com/ticket/13005
b. When implementing the solution, it would probably be best to create in a way that it allows fixing below issues in the future:
https://dev.ckeditor.com/ticket/13235
https://dev.ckeditor.com/ticket/14329
https://dev.ckeditor.com/ticket/14386
c. There is also a pull request which is panned to be reviewed for CKEditor 4.7.2 - #308

Provide detailed reproduction steps (if any)

1. Paste text into the editor (ctrl +v).
2. Select text.
3. Press delete / backspace.

Expected result

Change event should be fired as the content of the editor is changed.

Actual result

Change event is not fired.

Other details

• Browser: All
• OS: Windows / MacOS
• CKEditor version: 4.5.0 - Repro on (http://ckeditor.com/features)

[msamsel]

Hi

I tested it on 4.6.0, 4.6.1, 4.6.2, 4.7.0, 4.7.1. It worked fine on every version. I was able to attach my function on change event which was fired on Delete and Backspace pressing.
You can check my example under this link.
https://codepen.io/msamsel/pen/owpVBy?editors=1011

Browser: Chrome 59
OS: MacOs
Plugins: Full
CKEditor version: 4.6.0 - 4.7.1

Can you check if the problem occurs in your case?

[dryzhkov]

Can you try pasting text into the editor using ctrl-v in step #1? It appears if the text is typed in it works as expected but not when its pasted. Thanks

[f1ames]

This is a known issue http://dev.ckeditor.com/ticket/13763 (First alteration to text after it is pasted in (ctrl+v) does not trigger 'change' event), but it happens only after paste, could you confirm that it is your case @dryzhkov?

[msamsel]

I can confirm that. When text is pasting change event is missing. It's possible to achieve in my codepen mentioned before.

[dryzhkov]

Yep. Thats exactly what I am seeing. Looks like original bug was filed about 2 years ago.

[f1ames]

Thanks for confirming @dryzhkov. I altered issue title and description a little so it better describes the issue.

[mlewand]

@wojtekw92 please check what can be done about it.