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Keep the passive-panel fixture inside its buffer 

`clippy::format_collect` rejected the generated body; the replacement
was shorter than the hard-coded caret offset, so the caret landed past
the end and the focused half stopped exercising the clamp. Derive the
offset from the body instead of restating it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Lv428Fth9LRtffwJSsqH7T
This commit is contained in:
Levi Neuwirth 2026-07-28 17:34:40 -04:00
parent a251b89e2b
commit 37f1ca936b
1 changed files with 3 additions and 2 deletions
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5
tests/bottom_panel_stage2b_daemon_acceptance.rs
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@ -907,14 +907,15 @@ fn a_passive_panel_keeps_its_view_top_while_a_focused_one_scrolls_to_its_caret()
session.declare(1, ROWS, COLS);
open_panel(&session, "*panel*", 4);
let panel = session.side_window().expect("side window");
let body: String = (0..40).map(|n| format!("line {n}\n")).collect();
let body = vec!["line-of-text"; 40].join("\n");
let last_byte = body.len() as u64;
set_panel_text(&session, &body);
// Put the panel's caret far below its viewport while it is PASSIVE.
{
let mut core = session.state.core.borrow_mut();
let window = core.windows.get_mut(&panel).expect("panel window");
window.cursor = 200;
window.cursor = last_byte;
window.view_top = 0;
}
let _ = session.present();