[Webkit-unassigned] [Bug 255335] hidden attribute doesn't work on select's option and optgroup

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=255335

Karl Dubost <karlcow at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |BrowserCompat

--- Comment #3 from Karl Dubost <karlcow at apple.com> ---
In Bug 191581, Chris has done a bit of analysis about the possible why?

I followed the track of https://bugs.webkit.org/show_bug.cgi?id=191581#c2

where he said:

```
Both HTMLOptionElement and HTMLOptGroupElement have the following override:
bool rendererIsNeeded(const RenderStyle&) final { return false; }

Not sure why they do not need a renderer.
```

If we go down following the history, it has been added at a very early stage.
Thu, 6 Jul 2006 05:47:30 +0000

https://searchfox.org/wubkat/diff/1018550ecbdbd0f48c091502b7e2a0f26f8c9481/WebCore/html/HTMLOptGroupElement.h#46

Maybe… the solution is that nobody tried to remove this.

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