Closed
Bug 237119
Opened 21 years ago
Closed 16 years ago
property 'display' is ignored for generated content
Categories
(Core :: CSS Parsing and Computation, defect)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
FIXED
People
(Reporter: aha, Unassigned)
References
Details
(Keywords: css2, testcase, Whiteboard: parity-opera)
Attachments
(1 file)
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418 bytes,
text/html
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Details |
2004031008/trunk/W2K
In the attached testcase generated content should be a block with beige
background and border. Though is declared as display:block, generated content is
rendered as inline.
Testcase:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Testcase</title>
</head>
<style type="text/css">
span:after {
display:inline;
content:attr(expl);
white-space:pre;
border:1px solid #999;
background-color:#FDA;
}
</style>
<body>
<span expl="This should
be rendered
as one block.">foo</span>
</body>
</html>
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Reporter | |
Comment 1•21 years ago
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Comment 2•21 years ago
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> Though is declared as display:block, generated content is
> rendered as inline.
Our behavior is correct per
http://www.w3.org/TR/CSS2/generate.html#before-after-content
But it looks like in CSS2.1 that whole section on what properties are not
applied to generated content, etc, has been removed. If so, we need to remove
some code in nsRuleNode.cpp...
Adam, can you please file a separate bug on the wrapping weirdness in that testcase?
Assignee: nobody → dbaron
Component: Layout → Style System (CSS)
OS: Windows 2000 → All
QA Contact: core.layout → ian
Hardware: PC → All
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Reporter | |
Comment 3•21 years ago
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> Our behavior is correct per
> http://www.w3.org/TR/CSS2/generate.html#before-after-content
Okay, I didn't look to CSS 2.0 specification neither following resolution of bug
17646.
BTW Opera 7.50 PR 3 is rendering this testcase as CSS 2.1 says.
> Adam, can you please file a separate bug on the wrapping weirdness in that
> testcase?
I'm sorry, but I don't see any wrapping weirdness =) I wrote attribute value
with line breaks and I hope that Mozilla will display it with white-space:pre;
same on several lines. Or do you mean something completely different?
Whiteboard: parity-opera
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Comment 4•21 years ago
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Ah, I missed white-space:pre.
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Comment 5•21 years ago
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Yeah, position, float, display, white-space, etc, they all apply to ::before and
::after now. In fact about the only thing that _doesn't_ apply is 'binding'.
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Updated•21 years ago
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Status: UNCONFIRMED → NEW
Ever confirmed: true
There's an example at http://www.howtocreate.co.uk/wrongWithIE/eightpointbox.html that shows some of what can be done if position and related properties can be applied to generated content. Compare the Firefox 1.5 and Opera 8.5 renderings.
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Comment 7•19 years ago
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We're aware what the problem is, yes.
Assignee: dbaron → nobody
QA Contact: ian → style-system
This works (fixed by bug 238072?)
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b2pre) Gecko/20081011 Minefield/3.1b2pre
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Description
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