222739 - top:-1 after float:left after clear:both is misrendered

Status: RESOLVED DUPLICATE of bug 25888

(Core :: Layout: Floats, defect)

Description

[Paul LeBeau]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007

At the start of a page, or after a clear: both/left...
If the next block element id float:left and the subsequent block
element is positioned relatively with a negative top, the latter
element if displayed flush left instead of at its proper position.

Example HTML:

<div style="float: left;">Key</div>
<div style="position: relative; top: -1px;">Value</div>

<div style="float: left;">Key</div>
<div style="position: relative; top: -1px;">Value</div>

<br style="clear: all;">

<div style="float: left;">Key</div>
<div style="position: relative; top: -1px;">Value</div>

<div style="float: left;">Key</div>
<div style="position: relative; top: -1px;">Value</div>

<br style="clear: all;">

<div style="float: left;">Key</div>
<div style="position: relative; top: 0px;">Value</div>

<div style="float: left;">Key</div>
<div style="position: relative; top: -1px;">Value</div>


Will attach a screenshot of what I am getting (in both 1.4a and 1.5)


Reproducible: Always

Steps to Reproduce:

Comment 1

[Paul LeBeau]

Attachment: Screenshot showing problem

Notice that if the top is non-negative, all is ok

Comment 2

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

A duplicate of the combination of bug 205087 and bug 25888.

*** This bug has been marked as a duplicate of 25888 ***