') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); })(); Enable blocking broker-backed eventfd by wdcui · Pull Request #1000 · microsoft/litebox · GitHub
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Enable blocking broker-backed eventfd - #1000

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Weidong Cui (wdcui) merged 2 commits into
uliteboxfrom
wdcui/ulitebox/blocking-broker-eventfd
Jul 2, 2026
Merged

Enable blocking broker-backed eventfd#1000
Weidong Cui (wdcui) merged 2 commits into
uliteboxfrom
wdcui/ulitebox/blocking-broker-eventfd

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@wdcui

@wdcuiWeidong Cui (wdcui) commented Jul 2, 2026•
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Enables broker-backed eventfds to honor the file description's O_NONBLOCK state instead of forcing broker operations to be nonblocking. The local event counter already wakes waiters from add/consume control-response readiness, so blocking read/write now works over the broker-backed path. Adds focused broker integration coverage for clearing O_NONBLOCK, blocking read/write wakeups, and epoll readiness updates.

Weidong Cui (wdcui)and others added 2 commits July 2, 2026 09:50
@wdcui
Enable blocking broker-backed eventfd
d839cb0
Let broker-backed eventfd reads and writes honor the file description O_NONBLOCK state instead of forcing nonblocking operations. Use the existing event counter pollee wakeups from add/consume control responses for local waiters.
Add broker integration coverage for clearing O_NONBLOCK, blocking read and write wakeups, and poll/epoll readiness updates.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@wdcui
Trim broker eventfd blocking tests
9a3d007
Remove the extra poll wakeup test because existing broker-backed eventfd coverage already checks poll readiness transitions. Keep the blocking read/write wakeup tests and one epoll readiness regression for the broker-backed blocking path.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@wdcui
Weidong Cui (wdcui) added this pull request to the merge queueJul 2, 2026
Merged via the queue into ulitebox with commit 9357d84Jul 2, 2026
7 of 8 checks passed
@wdcui
Weidong Cui (wdcui) deleted the wdcui/ulitebox/blocking-broker-eventfd branch July 2, 2026 20:11
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🤖 SemverChecks 🤖 No breaking API changes detected

Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.

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