fix(windows): preserve ctrl+slash key identity (#3578)

refs #2954

1 files changed, 7 insertions, 1 deletions

diff --git a/src/input/encode.rs b/src/input/encode.rs
index 6dfff4ce..1dd56351 100644
--- a/src/input/encode.rs
+++ b/src/input/encode.rs
@@ -501,7 +501,7 @@ fn encode_legacy_inner(key: TerminalKey) -> Vec<u8> {
                     ']' | '5' => vec![29],
                     '^' | '6' => vec![30],
                     '_' | '/' | '7' | '-' => vec![31],
-                    _ => vec![ch as u8],
+                    _ => ch.to_string().into_bytes(),
                 }
             } else {
                 let ch = if key.modifiers == KeyModifiers::SHIFT {
@@ -590,6 +590,12 @@ mod tests {
     }
 
     #[test]
+    fn legacy_ctrl_non_ascii_char_uses_utf8() {
+        let key = KeyEvent::new(KeyCode::Char('ß'), KeyModifiers::CONTROL);
+        assert_eq!(encode_key(key, KeyboardProtocol::Legacy), "ß".as_bytes());
+    }
+
+    #[test]
     fn legacy_shift_enter_is_just_cr() {
         let key = KeyEvent::new(KeyCode::Enter, KeyModifiers::SHIFT);
         assert_eq!(encode_key(key, KeyboardProtocol::Legacy), vec![b'\r']);