CC WorkerandClaude Sonnet 4.6
8e8a345e61
app-ci-deploy / test-build-deploy (push) Has been cancelled
Rendering a 36-page AQA exam PDF sequentially created 36 large canvas elements, causing memory pressure and keeping pdfStatus='loading' for 60–120s in headless Chrome. Two changes: 1. pdfLoader.ts: reuse a single canvas (reduces peak memory from ~120MB to ~4MB) and fire onPageReady callback after each page so callers can stream pages to the canvas as they render. 2. ExamTemplateSetupPage.tsx: use the callback to add each PDF page shape to the tldraw canvas the moment it renders, making the first page visible within a few seconds rather than after all pages load. Co-Authored-By: Claude Sonnet 4.6 <[email protected]>