Hartmut 7a5e98e2e9 perf(timeline): add horizontal virtualization for allocation bars ...

Tracks scroll position via requestAnimationFrame to avoid re-renders
on every pixel. Allocation bars outside the visible horizontal window
(+ 10-column overscan) are skipped during render, reducing DOM nodes
significantly at day zoom (365 days × 40px = 14,600px canvas).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-09 13:26:38 +02:00

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perf(timeline): add horizontal virtualization for allocation bars

2026-04-09 13:26:38 +02:00