All users were logged out of Bugzilla on October 13th, 2018
Status
()
People
(Reporter: martin.honnen, Assigned: pierre)
Tracking
Firefox Tracking Flags
(Not tracked)
Details
Attachments
(2 attachments)
In the following
<HTML>
<HEAD>
<STYLE>
#outerLayer1 {
position: absolute;
left: 100px; top: 100px;
width: 100px; height: 100px;
background-color: lime;
layer-background-color: lime;
}
#outerLayer2 {
position: absolute;
left: 100px; top: 201px;
width: 100px; height: 100px;
clip: rect(30px 70px 70px 30px);
overflow: hidden;
background-color: lime;
layer-background-color: lime;
}
#innerLayer1, #innerLayer2 {
position: absolute;
left: 40px; top: 40px;
width: 20px; height: 20px;
background-color: orange;
layer-background-color: orange;
}
</STYLE>
<SCRIPT>
</SCRIPT>
</HEAD>
<BODY>
<DIV ID="outerLayer1">
<DIV ID="innerLayer1">
</DIV>
</DIV>
<DIV ID="outerLayer2">
<DIV ID="innerLayer2">
</DIV>
</DIV>
</BODY>
</HTML>
the outerLayer2 gets not correctly clipped. Only innerLayer2 is visible though
there should be 10px wide lime "border" around it.
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(Reporter) | |
Comment 1•19 years ago
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Created attachment 6556 [details]
bug demo (clipping doesn't work correctly)
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Comment 2•19 years ago
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Maybe a term could be 'ClipBy' since that is what its doing[opposed to NS4 & IE's 'ClipTo'] clipBy (10, 10, 10, 10) would clip the left by each side by 10px, where as in IE and NS4 would render this invisible because of it would clip to the pixel respective coords with Element.
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(Assignee) | |
Comment 3•19 years ago
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The code contains 2 errors: - The coordinates of a rect() should be separated with commas. - The values inside the clip rect specify *offsets* from the respective sides of the box, not the actual coordinates of the clip rect. See http://www.w3.org/TR/REC-CSS2/visufx.html#propdef-clip for more info. I'm going to attach a revised testcase (no... innerLayer2 is not larger than innerLayer2 :-) Closed as Invalid.
Status: NEW → RESOLVED
Last Resolved: 19 years ago
Resolution: --- → INVALID
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(Assignee) | |
Comment 4•19 years ago
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Created attachment 6596 [details]
revised testcase|
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(Reporter) | |
Comment 5•19 years ago
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Why is http://bugzilla.mozilla.org/show_bug.cgi?id=11565 mentioning It was decided that clip should behave as defined in the positioning working draft and as implemented by Navigator and IE, i.e., not as defined by the CSS2 spec IE and NN4 interpret the clip values as coordinates.
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Updated•10 years ago
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Keywords: verifyme
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Description
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