Element with z-index rendered above scroll bars on OSX

RESOLVED WORKSFORME

Status

()

Core
Layout: View Rendering
RESOLVED WORKSFORME
4 years ago
3 years ago

People

(Reporter: Arnaud LB, Unassigned)

Tracking

25 Branch
x86
Mac OS X
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [bugday-20140106])

Attachments

(2 attachments)

(Reporter)

Description

4 years ago
Created attachment 8354991 [details]
demo.html

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release)
Build ID: 20131112160018

Steps to reproduce:

Had an element with position:absolute and z-index:1 in a scrollable div.

Demo: http://jsfiddle.net/9eVWq/1/


Actual results:

The element is rendered above the scrollbars on OSX


Expected results:

The scrollbar shouldn't be hidden by the element
I was not been able to reproduce the issue. Could you please try the following, to see if you still reproduce the issue:

1) running in Safe mode:
http://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode

2) try this with a clean profile:
http://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles
Flags: needinfo?(arnaud.lb)
(Reporter)

Comment 2

4 years ago
I'm still able to reproduce the bug in safe mode with a clean profile.

Also reproducible in nightly builds ("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0").

It only happens on OS X, it seems.
Flags: needinfo?(arnaud.lb)
Created attachment 8356220 [details]
element with z-index rendered above scroll bar

I can reproduce this on Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0 ID:20140106030203 
in safe mode with a fresh profile.
Attached the screenshot.
Component: Untriaged → Layout: View Rendering
Product: Firefox → Core
Whiteboard: [bugday-20140106]
This looks fixed now to me (in nightly). Do you see the same?
Flags: needinfo?(arnaud.lb)
(Reporter)

Comment 5

3 years ago
Looks fixed on nightly here too
Flags: needinfo?(arnaud.lb)
Okay thanks. If the problem happens again please reopen or file a new bug.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WORKSFORME
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