674232 - background-image is change before -moz-transition-delay time

Status: UNCONFIRMED

(Firefox :: General, defect)

Description

[mahpooya]

Attachment: bug example.zip

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
Build ID: 20110615151330

Steps to reproduce:

```css
.myAnimation {
	-moz-transition: all 7s cubic-bezier(0.00,1.00,0.00,1.00) 1s;
	background-image: url("./img/expand.png");
}

.myAnimation:hover {
	background-image: url("./img/collapse.png");
}
```

Actual results:

background-image is change immediately on mouse over


Expected results:

background-image must be change after -moz-transition-delay(=1s in my sample)

Comment 1

[Thomas Ahlblom]

Firefox 4 is deprecated (but the testcase works for me).

Reproduced:
Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.2.19) Gecko/20110707 Firefox/3.6.19

Works for me:
Mozilla/5.0 (X11; Linux x86_64; rv:2.0) Gecko/20100101 Firefox/4.0
Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1
Mozilla/5.0 (X11; Linux x86_64; rv:5.0.1) Gecko/20100101 Firefox/5.0.1
Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20100101 Firefox/6.0
Mozilla/5.0 (X11; Linux x86_64; rv:7.0a2) Gecko/20110726 Firefox/7.0a2
Mozilla/5.0 (X11; Linux x86_64; rv:8.0a1) Gecko/20110726 Firefox/8.0a1

Does the issue still occur if you start Firefox in Safe Mode?
https://support.mozilla.com/en-US/kb/Safe+Mode

Comment 2

[Thomas Ahlblom]

Last bad nightly: 2009-10-07
First good nightly: 2009-10-08

Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=4d5760a4f96f&tochange=abe269bb23ef

I guess this was fixed by bug 435441.

Comment 3

[Aryeh Gregor (:ayg) (no longer with Mozilla)]

Seems like this would be fixed by either bug 546052 or bug 533352?

Comment 4

[mahpooya]

After more than seven years this bug is still exist.
As Aryeh Gregor said, it depends on making css engine support 'transition-delay' on non-animatable properties.