302321 - css: padding-top change the position of background-image and background-position

Status: RESOLVED INVALID

(Core :: Layout: Images, Video, and HTML Frames, defect)

Description

[Daniel K.]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.8) Gecko/20050511 Firefox/1.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.8) Gecko/20050511 Firefox/1.0.4

First, sry for my bad english ...
In Firefox, the "padding-top" css-attribute changes the position of the
background-image. I think the image must be independent of padding-top.
The values of "background-position" will ignored.

Test this site (http://www.sparkasse-re.de/content/rlmmenu/rlmmenu.php) in
Firefox, Opera and IE, then you can see the problem.

Reproducible: Always

Comment 1

[Dave Townsend [:mossop]]

That page looks the same in all 3 browsers to me.
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4) Gecko/20050726
Firefox/1.0+ ID:2005072606

Comment 2

[Tuukka Tolvanen (sp3000)]

looks identical in firefox trunk 20050721 and Opera 8.01 on linux. I'm not sure
what you mean by your description, but check against
<http://www.w3.org/TR/CSS21/box.html#box-model>, e.g. "All borders are drawn on
top of the box's background."

Comment 3

[Dave Townsend [:mossop]]

The question is where the background position attribute should be relative to.
According to http://www.w3.org/TR/CSS21/colors.html#propdef-background-position
it should be relative to the boxes padding edge, not the content edge.

Reporter, can you clarify if what you are seeing is other than this and provide
a test case that demonstrates it?

Comment 4

[Daniel K.]

You can see the difference here http://www.sparkasse-re.de/content/rlmmenu/demo.gif

Firefox on left, IE on right side

Comment 5

[Dave Townsend [:mossop]]

I fail to see what the difference in spacing that you're seeing has to do with
the background image position.

Comment 6

[Dave Townsend [:mossop]]

Daniel, can you please explain what the issue is here please.

Comment 7

[Dave Townsend [:mossop]]

No response, resolving INVALID.