[Webkit-unassigned] [Bug 229917] Correctly support fragment-only URLs in CSS images

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=229917

Darin Adler <darin at apple.com> changed:

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--- Comment #26 from Darin Adler <darin at apple.com> ---
Comment on attachment 444457
  --> https://bugs.webkit.org/attachment.cgi?id=444457
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=444457&action=review

> Source/WebCore/css/CSSImageValue.cpp:87
> +    if (CSSValue::isCSSLocalURL(m_location.resolvedURL.string()))

This can just be:

   if (isCSSLocalURL(...

Since CSSImageValue derives from CSSValue.

> Source/WebCore/css/CSSImageValue.cpp:88
> +        return URL(URL(), m_location.resolvedURL.string());

This can just be:

    return m_location.resolvedURL;

No need to re-create the URL from a string.

> Source/WebCore/css/CSSValue.h:157
> +    // Empty URLs and fragment-only URLs should not be resolved relative to the base
> +    // URL.

Let’s not break the word URL onto a separate line.

> Source/WebCore/css/CSSValue.h:158
> +    static bool isCSSLocalURL(const String& url)

I might name this argument "relativeURL". I suggest this take a StringView, not a const String&.

If it was me, I would also move this function body out of the class definition.

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