41169 - {inc}list item images badly aligned on first load

Status: VERIFIED DUPLICATE of bug 36703

(Core :: Layout, defect, P3)

Description

[Amit J. Patel]

The list item images on this page aren't to the left of the list items.
Instead, they are offset down and to the right.  They don't always show properly
when scrolling.  I'll attach an image if I can figure out how.

I had this problem on my own page (http://www-cs-
students.stanford.edu/~amitp/gameprog.html) but it went away when I fixed some
bad HTML/CSS.  So my guess is that Mozilla isn't dealing with bad HTML/CSS
properly, and some invalid values are getting into the style sheet.
(I haven't checked to see if ciwas-mFAQ.html validates, sorry, but Mozilla
shouldn't be rendering improper HTML this badly.)

Comment 1

[Amit J. Patel]

Attachment: Screenshot of list item images not rendering in the right place

Comment 2

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

Confirming bug.  This only happens the first time the page is loaded.  I think
the problem has to do with moving the image once it is loaded and the (nonzero)
image dimensions are available.  (Does that count as an incremental reflow bug? 
Marking as such.)

Testcase to be attached.  (Also need to check for duplicates.)

Comment 3

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

Attachment: simple testcase

Comment 4

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

Actually, I believe this is a duplicate of bug 36703, which is already
[nsbeta2+][6/15].

*** This bug has been marked as a duplicate of 36703 ***

Comment 5

[Scott Brodmerkle]

The bug this was duped against is now fixed, and the testcase and test page now
render correctly with Linux build 2000103121. Verified dupe.