Bug 42614

Summary: :empty css selector is not working correctly
Product: WebKit Reporter: Simon Charette <charette.s>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: mitz, simon.fraser
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
URL: http://vitresimpec.com/webkit/:empty-bug.html
Attachments:
Description Flags
Testcase none

Simon Charette
Reported 2010-07-19 22:18:36 PDT
Created attachment 62033 [details] Testcase Webkit browsers Chrome 5 (Win & Linux), Chromium 6 (Win & Linux), and Safari latest on PC all behave the same and don't respect the :empty selector correctly. Hitting the "force redraw" button or zooming the page force webkit to respect the pseudo-class correctly. See http://www.w3.org/TR/css3-selectors/#empty-pseudo.
Attachments
Testcase (839 bytes, text/html)
2010-07-19 22:18 PDT, Simon Charette 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Charette
Comment 1 2010-07-19 22:21:05 PDT
Download the file locally while i host a version. The attachment seems to work fine here but locally it fails.
Simon Charette
Comment 2 2010-07-19 22:25:33 PDT
Comment on attachment 62033 [details] Testcase ><!doctype html> ><html> > <head> > <style type="text/css"> > h2:empty, > tbody:empty, > thead:empty { > display: none; > } > h2:not(:empty), > tbody:not(:empty), > thead:not(:empty) { > background: green; > } > </style> > </head> > <body> > <a href="https://bug-42614-attachments.webkit.org/attachment.cgi?id=62033">Reload</a> > <input onclick="document.body.innerHTML = document.body.innerHTML" id="refresher" type="button" value="force redraw (document.body.innerHTML = document.body.innerHTML)" /> > <h2>I'm not empty</h2> > <table> > <thead> > <tr> > <th>/html/body/table/thead/tr/th</th> > </tr> > </thead> > <tbody> > <tr> > <td>/html/body/table/tbody/tr/td</td> > </tr> > </tbody> > <tr> > <td>/html/body/table/tr/td => /html/body/table/tbody[2]/tr/td</td> > </tr> > </table> > </body> ></html> >
Simon Charette
Comment 3 2010-07-19 22:52:45 PDT
There seems to be a layout cache issue somehow. On linux chromium 6.0.470.0 (52837) i can only reproduce locally but on windows chromium 6.0.446.0 (50541) fails both online and offline (same with chrome 5.0.375.99 and safari 5.0).
mitz
Comment 4 2010-07-20 10:25:22 PDT
Looks like a duplicate of bug 26570.
Simon Charette
Comment 5 2010-07-20 10:30:51 PDT
It is a dupplicate, sorry. Still the report is old. *** This bug has been marked as a duplicate of bug 26570 ***
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