NEW 92594
Consider lazily updating layout on addRange and removeAllRanges 
https://bugs.webkit.org/show_bug.cgi?id=92594
Summary Consider lazily updating layout on addRange and removeAllRanges
Ryosuke Niwa
Reported 2012-07-29 12:47:06 PDT
Right now, setSelection call in addRange and removeAllRanges forces page layout. We can probably delay that until the selection is rendered or validation is required.
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Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2012-07-29 13:07:27 PDT
http://crbug.com/138439
Silenio Quarti
Comment 2 2012-12-07 11:51:04 PST
What is the status on this bug? This is affecting our editor (orion.eclipse.org) on newer versions of Chrome. The problem started happening on Chrome 22. The performance of addRange() is really bad for long lines. See [1] for more info. https://bugs.eclipse.org/bugs/show_bug.cgi?id=394985
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