Bug 135200 – compile window-inactive and fullscreen pseudo classes

• Component: CSS
• Status: RESOLVED FIXED

[Alex Christensen]

I fixed a bug with window-inactive yesterday, so why not compile it, too?

[Alex Christensen]

Created attachment 235353 [details]
Patch

[Alex Christensen]

I was on a roll and compiled the fullscreen pseudo classes, too.

[Alex Christensen]

Created attachment 235355 [details]
Patch

[Alex Christensen]

Created attachment 235356 [details]
Patch

[Alex Christensen]

Created attachment 235358 [details]
Patch

[Alex Christensen]

https://i.imgflip.com/ajjz5.jpg

[Benjamin Poulain]

Comment on attachment 235358 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=235358&action=review

Awesome!

r- because I have serious doubt about PseudoClassAnyLink, the patch looks good otherwise.

> Source/WebCore/css/SelectorChecker.cpp:484
> +        } else if (selector->pseudoClassType() == CSSSelector::PseudoClassWindowInactive)
> +            return isWindowInactive(element);

Can't you juste remove this code? This is handled properly by the switch() below.

> Source/WebCore/cssjit/SelectorCompiler.cpp:409
> +            return FunctionType::SimpleSelectorChecker;

Indentation issue here.

> Source/WebCore/cssjit/SelectorCompiler.cpp:415
> +            return FunctionType::SimpleSelectorChecker;

ditto.

> Source/WebCore/cssjit/SelectorCompiler.cpp:-417
> -        fragment.pseudoClasses.add(CSSSelector::PseudoClassLink);
> -        return FunctionType::SimpleSelectorChecker;
> -

This does not look right. There is no handler for PseudoClassAnyLink, it is aliased with the handler of PseudoClassLink.

> Source/WebCore/cssjit/SelectorCompiler.cpp:573
> +        return FunctionType::CannotCompile;

I think CannotMatchAnything would make sense.

[Alex Christensen]

Created attachment 235361 [details]
Patch

[Build Bot]

Comment on attachment 235361 [details]
Patch

Attachment 235361 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.appspot.com/results/6743218150440960

New failing tests:
media/track/add-and-remove-track.html

[Build Bot]

Created attachment 235366 [details]
Archive of layout-test-results from webkit-ews-09 for mac-mountainlion-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: webkit-ews-09  Port: mac-mountainlion-wk2  Platform: Mac OS X 10.8.5

[Alex Christensen]

test failure probably not from this change.

https://trac.webkit.org/r171486