From 33ccc1656c90f4beb20147ee524fa43fcba34fc8 Mon Sep 17 00:00:00 2001
From: Ogulcan Celik <ogulcancelik@gmail.com>
Date: Fri, 3 Apr 2026 00:30:06 +0300
Subject: fix: drop modifier-only keys before pane forwarding

---
 src/raw_input.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/raw_input.rs')

diff --git a/src/raw_input.rs b/src/raw_input.rs
index dd61ee5a..77aaecdb 100644
--- a/src/raw_input.rs
+++ b/src/raw_input.rs
@@ -76,6 +76,10 @@ fn flush_incomplete_buffer(buffer: &mut Vec<u8>, tx: &mpsc::Sender<RawInputEvent
     }
 
     if buffer.as_slice() == [ESC] {
+        tracing::warn!(
+            bytes = ?buffer,
+            "flushing lone escape after input timeout; if this follows an alt chord or focus switch it may reach the pane as plain esc"
+        );
         let _ = tx.blocking_send(RawInputEvent::Key(TerminalKey::new(
             crossterm::event::KeyCode::Esc,
             KeyModifiers::empty(),
-- 
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