223769 - -moz-opacity does not work when set to 1

Status: RESOLVED DUPLICATE of bug 212366

(Core :: Layout, defect)

Description

[Nilson Cain]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6a) Gecko/20031016 Firebird/0.7+ (Build by Nilson Cain)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6a) Gecko/20031016 Firebird/0.7+ (Build by Nilson Cain)

If you create a div with a moz-opcity of 0.6 (for example), then create a p as a
child of the div, the p inherits the div's moz-opacity.  If you want to make the
P's text non transparent, you should be able to set the p's moz-opcity to 1, but
that does not work. It must be set to 0.999.

Reproducible: Always

Steps to Reproduce:
1.
2.
3.

Actual Results:  
Text is dispolayed with smae opacity as div

Expected Results:  
Displayed text with opcity set on P.  It works if you set the P's opacity to
0.999, but not 1, so that's the issue.

The website linked may not always be available

Comment 1

[Boris Zbarsky [:bzbarsky]]

Actually, the rendering for -moz-opacity: 0.999 and -moz-opacity: 1 should be
identical, and both should be like what the current rendering for -moz-opacity:
0.999 is.

*** This bug has been marked as a duplicate of 212366 ***

Comment 2

[Nilson Cain]

That's all good and fine, but you should be able to use 1 as a value.

Comment 3

[Boris Zbarsky [:bzbarsky]]

Er, I meant both should be like the current rendering for -moz-opacity: 1.

Right now, -moz-opacity has this bizarre sorta-inherited-but-not behavior, and
bug 212366 fixes that.