pulse-triage[bot]
bfae4ce0c8
The nested 140px mount list relies on a thin scrollbar to reveal additional disks, which #2051 reports as invisible in Firefox. Remove that nested scroll boundary so all mounts participate in the existing outer scroll flow without changing data or global scrollbar styling. Validate short and long lists in light/dark Firefox and Chromium fixtures, including keyboard reachability, and retain aggregate/empty-state component coverage. This is synthetic browser proof, not reporter installation acceptance. Change-source: pulse-maintainer
Disk mount visibility (#2051)
The Disks card previously clipped its mount list to 140px. Its thin nested scrollbar was the only indication of additional mounts. The repair keeps all mounts in the outer scrolling flow; aggregate usage and individual mount data are unchanged. Large lists make the card taller rather than introducing another scroll target. This deliberately avoids a global scrollbar-style change.
Reproduce
Install locked root and frontend-modern npm dependencies and pinned Playwright Firefox/Chromium browsers, then from the repository root:
pulse-heavy-run -- node tests/qualification/disk-mounts/check.mjs
The isolated Vite fixture imports the production card and stylesheet. It uses synthetic mount data, no backend, credentials or customer installation. It checks 2 and 24 mounts in light/dark themes, list clipping and keyboard End/Tab access to the final mount and following control. Vite is shut down after the run. The qualification HTML is not an application entry or production build input.
Evidence — 11 September 2026
Baseline 72809bc1cf, Firefox 142.0.1: short list 54/54px; long list
clientHeight=140, scrollHeight=736, overflow=auto, maxHeight=140px. The no-clipping
assertion fails. After repair all eight Firefox 142.0.1 / Chromium 141.0.7390.37
cases pass: short 54/54px, long 736/736px, overflow=visible, maxHeight=none.
Keyboard checks pass in each case. Component coverage additionally preserves
aggregate usage, all mounts and the empty state.
This demonstrates the nested clipping and its removal with production CSS. It does not establish why Firefox 140.15 ESR on the reporter's Debian desktop hides its native scrollbar, nor reproduce their full drawer/estate. Reporter retest and release availability remain distinct from this source/browser proof.
The reporter's subsequent before/after-scroll crops in comment https://github.com/rcourtman/Pulse/issues/2051#issuecomment-5632905322 were also inspected: no evident pre-scroll thumb, then a narrow pale mark beside the disk bars after scrolling. Removing the nested overflow eliminates that card's native track/thumb entirely, rather than claiming to repair Firefox painting. The fixture proves there is no hidden card overflow before keyboard scrolling; outer-page navigation still reaches every mount. Exact desktop painting remains unreproduced.
Completion verification adds 600x500 and 1200x500 viewports: all 16 cases pass. Full-page narrow Firefox dark and desktop Chromium light images were inspected; all mounts and the focused following control remain visible without nested clipping.