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Use DEC cursor restore for status rendering #40

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Use DEC cursor restore for status rendering #40

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0f9cdf4
Use DEC cursor restore for status rendering
otaku46 Jun 15, 2026
7541f95
Fix shift-enter newline encoding
otaku46 Jun 16, 2026
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Use DEC cursor restore for status rendering
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@otaku46
otaku46 committed Jun 15, 2026
commit 0f9cdf493ff003a10d97793af5896bb02b23b04c
4 changes: 2 additions & 2 deletions crates/rmux-server/src/renderer/format_draw.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -458,7 +458,7 @@ pub(crate) fn render_formatted_line(frame: &mut Vec<u8>, x: u16, y: u16, line: &
return;
}

frame.extend_from_slice(b"\x1b[s\x1b[0m");
frame.extend_from_slice(b"\x1b7\x1b[0m");
frame.extend_from_slice(cursor_position_bytes(y, x).as_slice());

let mut active_style: Option<Style> = None;
Expand All @@ -476,7 +476,7 @@ pub(crate) fn render_formatted_line(frame: &mut Vec<u8>, x: u16, y: u16, line: &
frame.extend_from_slice(cell.text.as_bytes());
}

frame.extend_from_slice(b"\x1b[0m\x1b[u");
frame.extend_from_slice(b"\x1b[0m\x1b8");
}

// ---------------------------------------------------------------------------
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4 changes: 2 additions & 2 deletions crates/rmux-server/src/renderer/status/runs.rs
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Expand Up @@ -12,7 +12,7 @@ pub(in crate::renderer::status) fn render_status_runs(row: u16, runs: &[StatusRu

let mut frame = Vec::new();
let mut last_style: Option<StatusStyle> = None;
frame.extend_from_slice(b"\x1b[s");
frame.extend_from_slice(b"\x1b7");
frame.extend_from_slice(b"\x1b[0m");
frame.extend_from_slice(cursor_position_bytes(row, 0).as_slice());

Expand All @@ -30,7 +30,7 @@ pub(in crate::renderer::status) fn render_status_runs(row: u16, runs: &[StatusRu
frame.extend_from_slice(run.text.as_bytes());
}

frame.extend_from_slice(b"\x1b[0m\x1b[u");
frame.extend_from_slice(b"\x1b[0m\x1b8");
frame
}

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2 changes: 1 addition & 1 deletion crates/rmux-server/src/renderer/tests.rs
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Expand Up @@ -699,7 +699,7 @@ fn status_only_render_starts_from_a_reset_sgr_state() {
let session = Session::new(session_name("alpha"), TerminalSize { cols: 8, rows: 2 });

let frame = String::from_utf8(render(&session, &OptionStore::new())).expect("frame is utf-8");
assert!(frame.starts_with("\u{1b}[s\u{1b}[0m"));
assert!(frame.starts_with("\u{1b}7\u{1b}[0m"));
}

#[test]
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