60469 - Rollover Images Disappearing

Status: VERIFIED DUPLICATE of bug 32269

(Core :: Graphics: ImageLib, defect, P3)

Description

[Pete Howard]

This problem can be seen on many sites including www.adobe.com.
Any image rollovers if rolled over several times will make the images 
disappear, we have tried this with several rollover scripts and on pages 
without any layers or even any css and been able to replicate the problem in 
each case.

Comment 1

[Doron Rosenberg (IBM)]

confirming mozilla win98 2000111604 trunk, over to imagelib.

could be a dupe of 32269, my own bugs, as it too deals with ANIMATED gifs
causing this problem.

Comment 2

[Martin Honnen]

Attachment: img file for test case

Comment 3

[Martin Honnen]

Attachment: img file for test case

Comment 4

[Martin Honnen]

Attachment: testcase (when mousing over the img they vanish instead of being replaced with the mousover img)

Comment 5

[Martin Honnen]

Attachment: testcase 2 (using NN4 compatible onmouseover/out of A HREF element as this is more common on the web)

Comment 6

[Dylan Schiemann]

It looks like a dupe of 32269.  Have you tried using 
the DOM setAttribute("src",fileName) method to see if that gives the same 
results?  I'm fairly certain it is a problem with the JS Image() object only 
based on my comments on 32269.

Comment 7

[Martin Honnen]

Attachment: testcase 3 (using setAttribute('src', 'imageURL'))

Comment 8

[Martin Honnen]

I added a further test case that uses setAttribute as Dylan suggested. It
doesn't make a difference. I agree that Dylan's comments on bug 32269 describe
the same problem but the bug itself is about the ALT text that is why I added
the test cases here

Comment 9

[pnunn]

Marking this a dupe or 32269.
I'll add some of the test cases to 32269.
Thanks for the test info.
-p

*** This bug has been marked as a duplicate of 32269 ***

Comment 10

[Terri Preston]

Verified Duplicate