Closed Bug 920548 Opened 11 years ago Closed 11 years ago

canvas content scrolls outside visible area

Categories

(Core :: Graphics, defect)

ARM
Android
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 854873

People

(Reporter: stefan.stratmeier, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0 (Beta/Release)
Build ID: 20130814063812

Steps to reproduce:

I made an example on jsfiddle, so you can see the bug yourself:

http://jsfiddle.net/Joshua82/LxsgC/

This problem only occurs in Firefox for Android. Every other browser works fine.

The example contains three divs - a blue header, green footer and content div between both. In the content section there are some canvas each with a black rectangle.


Actual results:

When scrolling the content div the rectangles go over the header and footer divs.


Expected results:

The rectangle should vanish with the canvas containing it at the border of content div.
I can reproduce this on mobile using your test-case and wasn't able to reproduce on desktop. I suspect this to be a core issue.
Status: UNCONFIRMED → NEW
Component: General → Layout
Ever confirmed: true
OS: Windows 7 → Android
Product: Firefox for Android → Core
Hardware: x86_64 → ARM
Version: Firefox 23 → Trunk
Likely the same issue as bug 866585.
Depends on: 866585
Component: Layout → Graphics
This is fixed via bug 854873.
Status: NEW → RESOLVED
Closed: 11 years ago
No longer depends on: 866585
Resolution: --- → DUPLICATE
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