| 1 | # Turn navigation / 轮次导航 |
| 2 | |
| 3 | Ported from DeepSeek Harness c291e7961a into the existing Reasonix scroll controller. |
| 4 | 移植右侧刻度、当前轮次高亮、悬停/键盘预览、点击/键盘跳转及独立滚动；替换顶部下拉导航。 |
| 5 | Only loaded turns are shown. 单轮隐藏，多轮显示，分页扩展导航范围。 |
| 6 | |
| 7 | 2026-09-12, macOS arm64, production-path fixture replay: |
| 8 | |
| 9 | | Runtime | 240-turn input P95 | 1,000-turn input P95 | Max long task (1,000) | Switch P95 | |
| 10 | | --- | ---: | ---: | ---: | ---: | |
| 11 | | Chromium 153 | 73.4 ms | 129.1 ms | 248 ms | 40.4 ms | |
| 12 | | WebKit 26.6 | 40 ms | 87 ms | API unavailable | 48 ms | |
| 13 | | Electron 44.2.0 | 110.6 ms | 50.8 ms | 256 ms | 26.9 ms | |
| 14 | |
| 15 | All passed hover preview, pointer and keyboard jumps, loaded-turn count, |
| 16 | 60 streaming size changes, history prepend, disclosures, drawer restoration, |
| 17 | session switching and queue convergence. Stream drift 0 px; prepend 0.094 px. |
| 18 | Chromium released heap growth: 217,220 bytes. Raw JSON and screenshot are adjacent. |
| 19 | |
| 20 | WebKit's first replay measured while native wheel animation was still moving |
| 21 | and failed the drift assertion. The test now waits for native movement to settle |
| 22 | before measuring content-induced drift; the original 2 px assertion remains. |
| 23 | WebKit 随后的完整回放通过，没有放宽锚点阈值或屏蔽异常。 |
| 24 | |
| 25 | Frontend transcript tests, build/typecheck/lint/theme/scroll-writer checks and |
| 26 | unchanged bundle budgets passed. Final ZIP signature and packaged renderer/service |
| 27 | handshake passed; normal shell/service exit passed. Native app navigation was |
| 28 | also exercised against the existing two-turn conversation without sending messages. |
| 29 | |
| 30 | Installed: `~/Applications/Reasonix-Canary/Reasonix.app` |
| 31 | |
| 32 | Profile: `~/Library/Application Support/Reasonix-Test-ChatRefactor` |
| 33 | |
| 34 | ZIP SHA-256: `4b5ae2677eefcc16ab22b8f6c78bbf4ae43f3a94a71a04352bf49d010611e96d` |
| 35 | |
| 36 | Native startup ready: `2026-09-12T13:03:47.765Z`, service pid 96932. |
| 37 | Other native WebView hosts and extended native IME soak were not rerun. |
| 38 | 未发布、未合并 PR；其他原生 WebView 和长时间原生输入法测试未验证。 |
| 39 |