138429 - Strange layout errors on mouseovers

Status: RESOLVED WORKSFORME

(Core :: Layout, defect, P2)

Description

[Hanno Boeck]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.0rc1)
Gecko/20020417
BuildID:    2002041711

Go to the Page and try to use the Menu (with Javascript enabled).
THere appear strange graphic-errors.
The Bug is only in the WIndows-Version (for me WinXP), in Linux there are no
problems.

Reproducible: Always
Steps to Reproduce:
1. Go to www.arscula.de
2. try to use the menus
3.

Actual Results:  Some strange graphic-errors.

Comment 1

[Adam Hauner]

Same with 2002041711/RC1/Win2K, but IMHO is bug on site developer's side. 
In MSIE5.0 is page rendered correctly.

Comment 2

[André Langhorst]

I see this too (RC1, wXP) and actually the JS looks ok. and what makes me think
that mozilla is to blame is, that maximizing the window or even resizing by 1
pixel yields the ought-be correct result

accepting bug, chaning to normal, proposing mozilla1.0


JS used:
<img src="png/krone.png"
style="position:absolute;top:23px;left:289px;visibility:hidden;" width="15"
height="10" border="0" alt="" id="kontakt"> 
<a href="kontakt.html"><span
style="position:absolute;top:33px;left:285px;width:70px;height:28px;"
onMouseOver="document.getElementById('kontakt').style.visibility = 'visible'"
onMouseOut="document.getElementById('kontakt').style.visibility = 'hidden'"> 

Comment 3

[Phil Schwartau]

Reassigning to Layout; cc'ing Boris in case this is a known CSS
positioning problem. I will attach reduced testcases below -

Comment 4

[Phil Schwartau]

Attachment: Reduced testcase

Comment 5

[Phil Schwartau]

Attachment: Reduced testcase with <LINK> element removed

Comment 6

[Phil Schwartau]

Using Mozilla binaries 20020415xx on WinNT, Linux, Mac9.1
Both testcases work fine on Linux, Mac.

But on WinNT, the mouseovers produce strange results. The second
testcase works better: only the "Modelle" mouseover gets corrupted.

Comment 7

[Laura Krietemeyer]

Changing QA Contact

Comment 8

[Kevin McCluskey (gone)]

Works fine for me using 2002050108 build on WinXP.

[e-mail]: Can you test this using WinNT?. Thanks. 

Comment 9

[Hanno Boeck]

I made some more tests with Windows 98.
In Mozilla RC1 the error still appears.
In the current nightly (2002050108), it no longer appears.

So it seems that it is fixed now. Can others confirm this?

Comment 10

[Moied]

WFM using mozilla build 20020508 on WinNT and Linux.

Comment 11

[Moied]

I used mozilla Trunk builds in Comment #10.

Comment 12

[Hanno Boeck]

The bug was away in some nightly-builds, but it is back in RC2!!

Comment 13

[Mats Palmgren (inactive)]

WFM, 2002-08-24-04 trunk Linux
WFM, 2002-08-24-04 trunk Windows 2000

Comment 14

[Hanno Boeck]

This is fixed with 1.1, so anyone who has acces to it please close it.

Comment 15

[Boris Zbarsky [:bzbarsky]]

Um... you reported the bug.  So you have permissions to resolve it any time you
want....