NEW278211
Heights of table rows containing cells with the rowspan attribute are not calculated according to the expected values 
https://bugs.webkit.org/show_bug.cgi?id=278211
Summary Heights of table rows containing cells with the rowspan attribute are not cal...
lxuan029
Reported 2024-08-15 21:08:56 PDT
Created attachment 472185 [details] result screenshot demo like this: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> table { border-collapse: collapse; } td { vertical-align: top; } </style> </head> <body> <table style="height: 290px"> <tbody> <tr style="height: 46px;"> <td rowspan="4" colspan="1" style="width: 72px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid;"> test </td> <td rowspan="1" colspan="1" style="width: 169px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid;"> test </td> <td rowspan="4" colspan="1" style="width: 147px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid;"> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> <div>test</div> </td> </tr> <tr style="height: 40px;"> <td style="width: 72px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none; "> test </td> <td rowspan="2" colspan="1" style="width: 169px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; height: 0px;"> test </td> <td style="width: 147px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none;"> test </td> </tr> <tr style="height: 0;"> <td style="width: 72px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none; "> test </td> <td style="width: 169px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none; "> test </td> <td style="width: 147px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none; "> test </td> </tr> <tr style="height: 202px;"> <td style="width: 72px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none;"> test </td> <td style="width: 169px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; height: 0px;"> test </td> <td style="width: 147px; border-width: 1px; border-color: rgb(216, 216, 216); border-style: solid; display: none;"> test </td> </tr> </tbody> </table> </body> </html>
Attachments
result screenshot (436.32 KB, image/png)
2024-08-15 21:08 PDT, lxuan029 		no flags
Details
test case (2.82 KB, text/html)
2024-08-19 15:49 PDT, Alexey Proskuryakov 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2024-08-19 15:49:10 PDT
Same behavior with Safari 15 beta.
Alexey Proskuryakov
Comment 2 2024-08-19 15:49:25 PDT
Created attachment 472239 [details] test case Same gets as an attachment.
Radar WebKit Bug Importer
Comment 3 2024-08-22 21:09:17 PDT
<rdar://problem/134545270>
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