[teamleaderleo]

Summary

Base red: check:browser-lanes fails on webviews/test/gallery-agent-pane-entries.test.ts (lines 85 and 94, "opens a gallery frame without entryPath"). #23250 added that guard, and #23237 added this file, at about the same time. The cases now open galleryFrame(entry, { variant }), and warmGalleryFrame warms each entry's frame instead of every gallery file. That also ends the cold 100 s warm-up timeouts this file used to hit.

Changelog

none

Test

• cd webviews && bun run check:browser-lanes: red on base e07b30ae690 (the two lines above); passes on head.
• CMUX_BROWSER_TESTS=1 bun test test/gallery-agent-pane-entries.test.ts on a cold server: 12 of 13 passed in 111 s, with no warm-up timeout. The one failure, harness-health-notice#dismissed (layout shift 0.0019 on clicking Update), passed on the rerun. That is the notice's leading spinner moving the words whenever the "updating" frame gets painted, a product bug the Not Now PR fixes.

Observed / Not run

• Observed: the runs above. scripts/web-lint.sh passes. prepush-gate.py: no new violations.

No capture: test-only change.

Agent session: huge-blue

🤖 Generated with Claude Code

---

^{Need help on this PR? Tag @codesmith-bot with what you need.}

---

Summary by cubic

Fixes the gallery agent-pane entry tests so each case opens its own entry's frame, satisfying the new browser-lane guard.

• Each frame now loads only the entry under test via galleryFrame instead of every gallery file.
• warmGalleryFrame warms each entry's frame, ending the cold 100 s warm-up timeouts this file hit.

^{Written for commit 0f09604. Summary will update on new commits.}

[teamleaderleo]

Owned by chief-pet-default-off on huge-blue · session

[teamleaderleo]

Bead cx-fbadi created for this PR by the cmux coordinator.

[teamleaderleo]

Closing as a duplicate of #23325, which fixes the same check:browser-lanes base red the same way and is already in review. The one difference: this branch gives warmGalleryFrame a 200 s budget for all 9 entries together, against the 100 s default; I've passed that to land-and-ci.

[github-actions]

cmux status _{(one comment, edited in place; each line is updated by the job that owns it)}

Review 0f09604: HQ feed card · gallery before/after runs · checks

App of this head (app.zip, kept 1 day)

gh workflow run reload-build.yml -R manaflow-ai/cmux --ref feat-cmux-next -f tag=pr23326 -f ref=cmux/gallery-entries-own-frame -f platform=macos -f backend_mode=local

red: web / Web status; NEW: green on the base 2482f23; do not merge until green; see lane-rules
red: web / react-apps-check; no finished base run on 2482f23 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (1); no finished base run on 2482f23 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (2); no finished base run on 2482f23 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (3); no finished base run on 2482f23 to compare; do not merge until green; see lane-rules