[Webkit-unassigned] [Bug 47963] New: Scrollbar in wrong position if hidden then unhidden

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=47963

           Summary: Scrollbar in wrong position if hidden then unhidden
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
               URL: http://www.hunlock.com/blogs/Mastering_JSON_(_JavaScri
                    pt_Object_Notation_)#quickIDX8
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: gman at google.com
                CC: hyatt at apple.com


What steps will reproduce the problem?
1. go to http://www.hunlock.com/blogs/Mastering_JSON_(_JavaScript_Object_Notation_)#quickIDX8
2. Put the mouse over the code sample under "JSON Via Parse"
3. Scroll the CODE SAMPLE to the bottom using the scrollbar inside the CODE SAMPLE
4. Move the mouse outside the code sample then back over the code sample.

What is the expected output? 

The scrollbar inside the CODE SAMPLE should be at the bottom, matching the state of the CODE SAMPLE.

What do you see instead?

The scrollbar is at the top.

Apparently the issue is that the scrollbar is created and destroyed since "overflow:auto" in only on "hover". When it's re-created it is not initialized to the correct value.

These bugs appear to be the same issue
https://bugs.webkit.org/show_bug.cgi?id=35366
https://bugs.webkit.org/show_bug.cgi?id=26438

It was suggested that Mr. Hyatt might know this part of the code.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.