ddidderr
08452ac84f
Integration pass over the terminal core (Codex/gpt-6-astra, reviewed): - Screen now owns the real kitty ImageStorage; new/reset/teardown, erase-display deletes and alternate-screen limit inheritance hook in where Zig does, and Terminal implements ExecTerminal so kitty APC commands execute against it. Exec tests use a real Terminal. - The PageList gains the APIs Screen/Terminal needed (pin iterators, cross-page row/partial-row clone, string allocator probing, dedup before allocating hyperlinks, Top viewport fixup after erase, append_ grapheme no longer marking rows dirty), and the Screen/Terminal workarounds for their absence are removed so the code mirrors Zig. Public signatures are unchanged; downstream crates build as before. Test Plan: - cargo test -p ghostty-terminal (1252 passed, 0 ignored) - cargo clippy -p ghostty-terminal --all-targets -- -D warnings