Eric Traut 695961ee88 Enable pets in fullscreen tmux panes with Kitty passthrough (#59580) ...

## Why

Pets were unavailable in tmux even when fullscreen Codex could render Kitty images through passthrough.

## What changed

- Enable pet images and picker previews in fullscreen tmux panes with Kitty passthrough, and update the unavailable notice to recommend fullscreen mode with `allow-passthrough all`.
- Use pane-specific image IDs and virtual placements for pets and previews, reserving separate IDs from transcript images. Repaint underlying text when pet placeholders move or disappear.
- Draw pets and previews when refreshing the fullscreen transcript, and consume preview areas once per render.

## Testing

Extend the owned-screen lifecycle test to verify that preparing fullscreen enables the Kitty protocol in tmux and returning to scrollback disables it. Update `/pets` notice assertions and the popup snapshot.

GitOrigin-RevId: 02c838ceb06abcbb45314e1d38ff4cde77221426

2026-11-05 05:54:31 +00:00

..

ambient.rs

Enable pets in fullscreen tmux panes with Kitty passthrough (#59580)

2026-11-05 05:54:31 +00:00

asset_pack.rs

Route pet asset downloads through the shared HTTP client (#36008)

2026-07-29 18:40:38 +00:00

catalog.rs

Cache the test pet spritesheet encoding (#39028)

2026-08-17 16:58:24 +00:00

frames.rs

…

image_protocol.rs

Enable pets in fullscreen tmux panes with Kitty passthrough (#59580)

2026-11-05 05:54:31 +00:00

mod.rs

Enable pets in fullscreen tmux panes with Kitty passthrough (#59580)

2026-11-05 05:54:31 +00:00

model.rs

…

picker.rs

Unify TUI picker styling and improve compact session layouts (#46697)

2026-09-19 19:21:35 +00:00

preview.rs

Enable pets in fullscreen tmux panes with Kitty passthrough (#59580)

2026-11-05 05:54:31 +00:00

sixel.rs

Pin the Rust toolchain to 1.95.0 (#57373)

2026-10-27 05:52:01 +00:00