dguiducci
e356741435
Nightly Build / build (push) Successful in 7m35s
The watch callback forwarded every FS event, including the pure reads the viewer's own GET /api/file produces (IN_ACCESS / IN_CLOSE_NOWRITE on Linux): each silent reload re-triggered the watcher, looping at ~1 Hz. For PDFs every iteration minted a new blob URL and re-assigned iframe.src, which re-runs Chrome's whole PDF viewer (the flicker) and pushes a joint session-history entry (the back button buried under hundreds of blob: entries). - file_watch: forward an event only when the content version (mtime_ns, len) actually moved; drop Access events outright, stat-compare the rest. - viewer: render pdf/latex/svg previews in a keyed() iframe — a fresh element's first navigation replaces its history slot instead of pushing.