PR #21749 verification limitation, 2026-10-27
PR: https://git.cafe/pingdotgg/t3code/pulls/21749
Head: 03451954f90a7285928e00012cf81118293de64e

Read PR description, discussion, full two-file diff and commit authors.
PR open. Authors: ekrako, maria-rcks. No juliusmarminge or t3dotgg commits.

Baseline: git worktree add ../main github/main
Baseline SHA: 570d4b03ee (github/main at fetch)
vp i: passed in /home/user/main.
PR: git switch --detach 03451954f90a7285928e00012cf81118293de64e
vp i: passed in /home/user/t3code.

$ uname -s
Linux
$ node [real execFile of /usr/bin/osascript -l JavaScript -]
platform=linux
native lookup executable: ENOENT

Code inspection:
SnapShotSetupDialog -> SnapShotSettings bridge.setupSnapShot("test-mac-capture")
-> DesktopSnapShot.setup -> activeWindow("darwin") -> /usr/bin/osascript.
DesktopSnapShot.setup rejects test-mac-capture on non-darwin platforms.
Main supplies the JXA script using -e; PR supplies it using stdin.

No original bug reproduction or successful capture was possible here.
No mocks, fake osascript, platform overrides, or test results are offered as native proof.
No dev server or browser was started: the changed path requires macOS Electron,
not a Linux web server or a Codex provider turn.
No neighboring native behavior was verified.
No source changes, commits, pushes, labels, merges, closes or rebases.
CI observation only: cafe pr status reports 28 successful, 0 failing, 0 pending.
Required follow-up: run main and this exact head in the desktop app on an affected
managed Mac, complete Test capture and continue, then capture through the normal
shortcut and confirm the image reaches a real provider turn. Also check cancellation
and lookup errors. Screen Recording and Accessibility permission flows remain unverified.