fix(desktop): apply getComputedStyle polyfill on all platforms (#9369)

This commit is contained in:
Slone
2026-01-19 18:32:41 +08:00
committed by GitHub
parent 4299450d7d
commit 13276aee82

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@@ -26,17 +26,16 @@ if (import.meta.env.DEV && !(root instanceof HTMLElement)) {
)
}
const isWindows = ostype() === "windows"
if (isWindows) {
const originalGetComputedStyle = window.getComputedStyle
window.getComputedStyle = ((elt: Element, pseudoElt?: string | null) => {
if (!(elt instanceof Element)) {
// WebView2 can call into Floating UI with non-elements; fall back to a safe element.
return originalGetComputedStyle(document.documentElement, pseudoElt ?? undefined)
}
return originalGetComputedStyle(elt, pseudoElt ?? undefined)
}) as typeof window.getComputedStyle
}
// Floating UI can call getComputedStyle with non-elements (e.g., null refs, virtual elements).
// This happens on all platforms (WebView2 on Windows, WKWebView on macOS), not just Windows.
const originalGetComputedStyle = window.getComputedStyle
window.getComputedStyle = ((elt: Element, pseudoElt?: string | null) => {
if (!(elt instanceof Element)) {
// Fall back to a safe element when a non-element is passed.
return originalGetComputedStyle(document.documentElement, pseudoElt ?? undefined)
}
return originalGetComputedStyle(elt, pseudoElt ?? undefined)
}) as typeof window.getComputedStyle
let update: Update | null = null