Opened 6 years ago

Last modified 3 years ago

#11062 confirmed Bug

[IE9,10] Scrolling while dragging freezes browser window

Reported by: Piotr Jasiun Owned by:
Priority: Normal Milestone:
Component: General Version: 4.3 Beta
Keywords: Cc:

Description (last modified by Piotrek Koszuliński)

  • open Image2 plugin (plugins/image2/samples/image2.html),
  • edit one of images to remove caption (reproducible only for inline widgets)
  • drag image,
  • use scroll on your mouse.

Mouse pointer change and browser does not response.

Attachments (1)

ie_drag_scroll_freeze.html (320 bytes) - added by Olek Nowodziński 6 years ago.
Playground for the issue

Download all attachments as: .zip

Change History (10)

comment:1 Changed 6 years ago by Piotrek Koszuliński

Component: GeneralUI : Widgets
Description: modified (diff)
Milestone: CKEditor 4.3.1
Status: newconfirmed
Summary: [IE10] Scroll during d&d[IE9-10] Scroll during drag&drop crashes the browser
Version: 4.3 Beta

comment:2 Changed 6 years ago by Piotrek Koszuliński

Description: modified (diff)
Priority: NormalHigh

comment:3 Changed 6 years ago by Olek Nowodziński

Owner: set to Olek Nowodziński
Status: confirmedassigned

Changed 6 years ago by Olek Nowodziński

Attachment: ie_drag_scroll_freeze.html added

Playground for the issue

comment:4 Changed 6 years ago by Olek Nowodziński

Summary: [IE9-10] Scroll during drag&drop crashes the browser[IE9+] Scrolling while drag freezes browser window

It is a general issue in IE 9+ for any image in contenteditable, not related to widgets and CKEditor. Use the attached playground to reproduce it.

comment:5 Changed 6 years ago by Olek Nowodziński

Summary: [IE9+] Scrolling while drag freezes browser window[IE9+] Scrolling while dragging freezes browser window

comment:6 Changed 6 years ago by Olek Nowodziński

Component: UI : WidgetsGeneral
Milestone: CKEditor 4.3.1

I'm unable to find any workaround. There's no way to preventDefault on mousewheel events as that freeze is before events are fired.

Submitted a bug to Microsoft: http://connect.microsoft.com/IE/feedback/details/809254/ie9-window-freezes-when-using-mousewheel-while-dragging-in-contenteditable

comment:7 Changed 6 years ago by Olek Nowodziński

Summary: [IE9+] Scrolling while dragging freezes browser window[IE9,10] Scrolling while dragging freezes browser window

According to the discussion on Microsoft Connect, the issue is no longer reproducible in latest IE11 (11.0.9600.16476).

comment:8 Changed 6 years ago by Olek Nowodziński

Owner: Olek Nowodziński deleted
Status: assignedconfirmed

comment:9 Changed 3 years ago by Wiktor Walc

Priority: HighNormal
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