Isolate dev overlay from user CSS via Shadow DOM#89
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MavenRain wants to merge 1 commit intolamdera:lamdera-nextfrom
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Isolate dev overlay from user CSS via Shadow DOM#89MavenRain wants to merge 1 commit intolamdera:lamdera-nextfrom
MavenRain wants to merge 1 commit intolamdera:lamdera-nextfrom
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Wraps the Lamdera devbar in a <lamdera-devbar> custom element that renders content inside a shadow root, preventing user stylesheets from leaking into the overlay (fixes lamdera#37). Elm's vdom patcher is kept working by proxying DOM methods (appendChild, childNodes, etc.) into the shadow container. Gracefully degrades to current behavior on browsers without custom element support.
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This PR wraps the Lamdera devbar in a custom element that renders content inside a shadow root, preventing user stylesheets from leaking into the overlay (fixes #37). Elm's vdom patcher is kept working by proxying DOM methods (appendChild, childNodes, etc.) into the shadow container. Gracefully degrades to current behavior on browsers without custom element support.
Closes #37