Progress® Kendo UI® for jQuery Feedback Portal
Back to Feed
Request a Feature Report a Bug
Completed
Last Updated: 13 May 2019 16:22 by ADMIN
Release 2019.R2
Gary
Created on: 16 Jan 2019 09:23
Category: Editor
Type: Bug Report
1
Editor performs poorly in IE11 when deleting characters using backspace

Steps to reproduce:

1. Go to https://demos.telerik.com/kendo-ui/editor/index using IE11

2. Delete a sentence in the editor by repeatedly pressing the backspace key.

Result:

The characters are deleted slowly with noticeable lag and jank.

Investigation

The following profile shows the FPS drop when you repeatedly press backspace.

 

I believe the call to refreshTools is expensive (for IE) and it is invoked on every keyup for backspace.

2 comments
ADMIN
Dimitar
Posted on: 04 Apr 2019 12:40
Hi,

The issue is fixed and the fix will be included in our next latest internal build and in our next official release - R2 2019.

Regards,
Dimitar
Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
ADMIN
Plamen
Posted on: 22 Jan 2019 14:29
Hi,

Thank you for reporting the issue and please excuse us for the inconvenience caused by it. You can follow its status in this feedback item.

As a small token of gratitude I have updated your Telerik points.

Regards,
Plamen
Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
Create an account Log In
View
Type
Status
Category