Results 1 to 8 of 8

Thread: Flickering application

    You found a bug! We've classified it as EXTJS-27331 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. #1

    Exclamation Flickering application

    Hi there,

    i found a problem using extjs under win10 and ie11 and hope someone could help me with that:




    What i found so far: This seems to be only a problem under win10. Using win7 and IE11 nothing happens. Also edge and chrome does not make any trouble. I also tested this with other extjs versions and asked friends to verify this outside of my environment - same result.

    Does anybody know how this could be fixed?

    Thanks!
    Denis

  2. #2
    Sencha Premium User dawesi's Avatar
    Join Date
    Mar 2007
    Location
    Melbourne, Australia (aka GMT+10)
    Posts
    1,246

    Default

    i don't get this on any browser in win10 pro. (IE, edge, opera, chrome)

    sounds like a display driver issue to me or could be a browser extension.
    Cloud Application Architect

    Sencha Specialist / Sencha MVP / Sencha Technical Trainer
    ExtJs Developer + Contributor since 0.2.2 - Champion of the per developer license.

  3. #3

    Default

    Quote Originally Posted by dawesi View Post
    i don't get this on any browser in win10 pro. (IE, edge, opera, chrome)

    sounds like a display driver issue to me or could be a browser extension.
    That's what i thought first and asked a friend to verify this outside of my companies environment.
    Maybe this is some kind of bad luck that or the drivers they are using are very similar, i could ask some other people to check this.

    Thanks
    Denis

  4. #4

    Default

    I attached a gif showing the problem. Had to wrap in a zip cause uploaded gifs seems to be converted in jpegs
    Attached Files Attached Files

  5. #5

    Default

    Quote Originally Posted by dawesi View Post
    i don't get this on any browser in win10 pro. (IE, edge, opera, chrome)

    sounds like a display driver issue to me or could be a browser extension.
    Maybe this depends on the ie version - mine is 11.1155.15063.0 on win10 and 11.0.9600.19035 on win7. Which one did you use?

  6. #6
    Sencha Premium User dawesi's Avatar
    Join Date
    Mar 2007
    Location
    Melbourne, Australia (aka GMT+10)
    Posts
    1,246

    Default

    I just confirmed this on another win10 computer in IE 11.165.17134.0

    it's like the whole page is redrawing on load

    Now that Edge is stable (and faster and lighter than chrome) I'd be advising clients/your company to use that.
    Cloud Application Architect

    Sencha Specialist / Sencha MVP / Sencha Technical Trainer
    ExtJs Developer + Contributor since 0.2.2 - Champion of the per developer license.

  7. #7
    Sencha Staff
    Join Date
    Sep 2017
    Posts
    126

    Default

    Hi,

    Thank you for reporting this issue!

    We are looking into this and we will get back you

  8. #8
    Sencha Staff
    Join Date
    Sep 2017
    Posts
    126

    Default

    Thanks for the report!

    I have opened a bug in our bug tracker.

Similar Threads

  1. flickering see through when ui controls have been dragged
    By mobilab in forum Sencha Touch 2.x: Q&A
    Replies: 0
    Last Post: 7 Aug 2013, 4:26 AM
  2. Android flickering still not fixed ?
    By siebmanb in forum Sencha Touch 2.x: Q&A
    Replies: 3
    Last Post: 5 Aug 2012, 6:12 AM
  3. Upgrading from 2.0.2 to 2.2.1 causes IE page flickering
    By clrnbeek in forum Ext 2.x: Help & Discussion
    Replies: 1
    Last Post: 2 Apr 2009, 3:07 AM
  4. IE7 flickering
    By realcals in forum Ext 2.x: Help & Discussion
    Replies: 0
    Last Post: 30 Oct 2007, 5:47 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •