Bug 272041 – Web Inspector: Unchecking nested style property makes it suddenly disappear

• Status: NEW
• Component: Web Inspector

[Qianlang Chen]

Created attachment 470727 [details]
Video demo: unchecking `color` and `font-size` styles made them disappear

Let's say you have the following style sheet:
    body {
        background-color: linen;
        div {
            color: olive;
        }
    }

If you click on the checkbox to try to comment out the `color` element from the style details panel, the style property suddenly disappears.

See attached video demo.

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https://bugs.webkit.org/show_bug.cgi?id=48650 seems to have addressed and fixed a similar bug, but that bug sounds like the non-nested came and might not've dealt with nested rules that this report is about.

[Radar WebKit Bug Importer]

<rdar://problem/125791738>