From d4a5e02e8433db156b9dabe2b81ddd1d2aca9ea6 Mon Sep 17 00:00:00 2001
From: Ogulcan Celik <ogulcancelik@gmail.com>
Date: Mon, 25 May 2026 15:36:50 +0300
Subject: feat: hand off ptys during updates

---
 src/terminal/runtime_registry.rs | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'src/terminal/runtime_registry.rs')

diff --git a/src/terminal/runtime_registry.rs b/src/terminal/runtime_registry.rs
index d1aeeae2..a909985e 100644
--- a/src/terminal/runtime_registry.rs
+++ b/src/terminal/runtime_registry.rs
@@ -37,10 +37,43 @@ impl TerminalRuntimeRegistry {
         self.runtimes.values()
     }
 
+    #[cfg(unix)]
+    pub(crate) fn iter(&self) -> impl Iterator<Item = (&TerminalId, &TerminalRuntime)> {
+        self.runtimes.iter()
+    }
+
+    #[cfg(unix)]
+    pub(crate) fn set_handoff_readers_paused(&self, paused: bool) {
+        for runtime in self.runtimes.values() {
+            runtime.set_handoff_reader_paused(paused);
+        }
+    }
+
+    #[cfg(unix)]
+    pub(crate) fn assume_handoff_ownership(&mut self) {
+        for runtime in self.runtimes.values_mut() {
+            runtime.assume_handoff_ownership();
+        }
+    }
+
     pub(crate) fn len(&self) -> usize {
         self.runtimes.len()
     }
 
+    #[cfg(unix)]
+    pub(crate) fn nudge_child_redraw_after_handoff(&self) {
+        for runtime in self.runtimes.values() {
+            runtime.nudge_child_redraw_after_handoff();
+        }
+    }
+
+    #[cfg(unix)]
+    pub(crate) fn drain_for_handoff(
+        &mut self,
+    ) -> impl Iterator<Item = (TerminalId, TerminalRuntime)> + '_ {
+        self.runtimes.drain()
+    }
+
     #[cfg(test)]
     pub(crate) fn drain(&mut self) -> impl Iterator<Item = (TerminalId, TerminalRuntime)> + '_ {
         self.runtimes.drain()
-- 
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