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LibWeb: Fix hanging location.reload() when SHE is populated by fetching

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Adds a hack to address spec bug https://github.com/whatwg/html/issues/9869
This commit is contained in:
Aliaksandr Kalenik 2024-03-27 14:54:46 +01:00 • committed by Andreas Kling
parent 609a72f7c7
commit 966b042db6
Notes: sideshowbarker 2024-07-16 23:44:30 +09:00
10 changed files with 158 additions and 8 deletions
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42
Tests/LibWeb/Text/input/navigation/location-reload-srcdoc.html Normal file
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<!DOCTYPE html>
<script src="../include.js"></script>
<script>
let reloaded = false;
window.addEventListener('message', event => {
switch (event.data.action) {
case "loaded":
println("iframe is loaded");
if (!reloaded) {
event.source.postMessage({ action: 'reload' });
reloaded = true;
} else {
internals.signalTextTestIsDone();
}
break;
case "acknowledge-asked-to-reload":
println("iframe is going to reload");
break;
default:
break;
}
});
const iframeScript = `
window.addEventListener('message', event => {
if (event.data && event.data.action === 'reload') {
window.parent.postMessage({ action: 'acknowledge-asked-to-reload' });
location.reload();
}
});
window.addEventListener('load', () => {
window.parent.postMessage({ action: 'loaded' });
});
`;
document.addEventListener("DOMContentLoaded", () => {
const iframe = document.createElement('iframe');
iframe.srcdoc = "<script>" + iframeScript + "<\/script>";
document.body.appendChild(iframe);
});
</script>