Closed
Bug 382329
Opened 18 years ago
Closed 16 years ago
Borders incorrect for rowspan'ed cells of border-collapsed tables
Categories
(Core :: Layout, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 332740
People
(Reporter: dougmacd, Unassigned)
Details
Attachments
(1 file)
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(deleted),
text/html
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Details |
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3
Borders are flaky for rowspan'ed cells of border-collapsed tables. The first rowspan'ed cell of the table is OK (as is the first rowspan'ed cell following a non-spanning cell), but subsequent rowspan'ed cells display borders as if they are two cells: one spanning 1 row, and the other spanning the remainder of the rows.
This can be seen in the sample HTML. The cell "Spans 1-2" is OK (initial cell) and "Spans 7-8" is OK (follows non-spanning cell). The cells "Spans 3-5", "Spans 9-10", and "Spans 11-14" have cell borders through them.
Note that vertically-aligned text is placed properly for the rowspan; only the border is in the wrong place.
Reproducible: Always
Steps to Reproduce:
1. Render the following HTML:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en-US">
<head>
<title>Test</title>
<style type="text/css">
table { border-collapse: collapse }
tr { border-bottom: 1px solid red }
td { padding-left: 1em }
</style>
</head>
<body>
<table border="0">
<tr> <td>1 </td> <td rowspan="2">Spans 1-2 </td> </tr>
<tr> <td>2 </td> </tr>
<tr> <td>3 </td> <td rowspan="3">Spans 3-5 </td> </tr>
<tr> <td>4 </td> </tr>
<tr> <td>5 </td> </tr>
<tr> <td>6 </td> <td> Nospan </td> </tr>
<tr> <td>7 </td> <td rowspan="2">Spans 7-8 </td> </tr>
<tr> <td>8 </td> </tr>
<tr> <td>9 </td> <td rowspan="2">Spans 9-10 </td> </tr>
<tr> <td>10</td> </tr>
<tr> <td>11</td> <td rowspan="4">Spans 11-14</td> </tr>
<tr> <td>12</td> </tr>
<tr> <td>13</td> </tr>
<tr> <td>14</td> </tr>
<tr> <td>13</td> <td> Nospan </td> </tr>
</table>
</body>
</html>
Actual Results:
A cell border appears through cell "Spans 3-5", "Spans 9-10", and Spans 11-14" as if there were a single blank cell for the initial rows (3, 9, and 11), and the colspan was only the subsequent rows (4-6, 10, 12-14).
Expected Results:
No cell border should pass through cell "Spans 3-5", "Spans 9-10", or "Spans 11-14"
The problem doesn't appear if the table border is set to 1.
It also doesn't appear if there's no table row following the initial rowspan'ed cell. In the example, if you removed rows 6-13, the "Spans 3-5" cell is OK.
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Updated•18 years ago
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Component: General → Layout
Product: Firefox → Core
QA Contact: general → layout
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Comment 1•18 years ago
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Thanks for reporting.
Status: UNCONFIRMED → RESOLVED
Closed: 16 years ago
Resolution: --- → DUPLICATE
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Description
•