baketnk--frame-yap/docs/evidence/grab-scale-deployment-2026-09-24.md

External grab/scale handles — 2026-09-24

Historical observation from an explicitly authorized Frame install/relaunch. This record is not permission for later hardware runs and does not establish physical drag/release behavior or human headset acceptance.

• Source commit: 33533ba8a2c85ccef3a388da4c2155e7dbbc14e0.
• The user's Frame screenshot showed a thin grab underline below the terminal and an external lower-right corner bracket. FrameYap independently draws that layout in transparent RGBA margins; no Steam private UI code/assets are bundled. The screenshot remains outside Git.
• Local default, FreeType UI and native hardware-free suites passed 14/14, 15/15 and 19/19 respectively. A synthetic panel preview was visually inspected; renderer tests check transparent gaps, opaque handle centers, antialiased alpha, cursor ownership and suppression of stale control approvals.
• Controller-ray math tests cover stationary stability, scaling on independent axes, rotated/relative geometry, out-of-bounds intersections and invalid rays. The original per-event resize feedback path was removed. Grab currently translates in the panel plane, not depth or orientation.
• Exact source archive SHA-256: a8b8d4387de1fdd5cb1031e8905a6d6766e89616ceff3b62f902ea192a70e07b. The checksum was verified before extraction on Frame. Native ARM64 Release build and hardware-free CTest passed 19/19; no test initialized OpenVR, recorded audio or injected input.
• Installed version: 2026-09-24T203812Z-g33533ba8. Native-only external-runtime package SHA-256: 922c49de4188cba2e58bae829c02d5e9b8af3a33dba5bc6619b469389c8e73da. No model or ASR runtime was bundled/downloaded. Staged ldd had no unresolved dependencies. Installed and staged binary SHA-256 both matched: d77e4bec5b585a12a06885086c90c7d0e3b5b447d857b39a7f8586dfa7ce8518.
• No old FrameYap binary was running at installation time. The managed installer selected the new version and retained 2026-09-24T201841Z-gc5e925cb as previous. Installed --version and the relaunched process's executable path were verified. Only FrameYap was launched; no SSH, SteamVR or terminal session was stopped.
• Startup reported normal input priority, Lasers anytime off, and panel-shown=Y. This establishes successful initialization/show request, including the new intersection-mask call, not visual/physical acceptance. The normal runtime was left running for user testing; no recording or text delivery was deliberately triggered by this check.

Remaining acceptance: actual source-device reporting, grab/scale tracking, release outside the mask, wrist/head behavior, transparency and comfortable hit-target sizes. When legacy trigger release is not observable, dragging cancels on loss of hover rather than relying on an outside MouseButtonUp event.