From 186558ca085cbfbdc61a436146322454d760c409 Mon Sep 17 00:00:00 2001
From: Delan Azabani <dazabani@igalia.com>
Date: Tue, 24 Jun 2025 20:14:48 +1000
Subject: [PATCH] Add comment to setBreakpoint handler in breakpoint list actor

Co-authored-by: atbrakhi <atbrakhi@igalia.com>
Signed-off-by: Delan Azabani <dazabani@igalia.com>
---
 components/devtools/actors/breakpoint.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/devtools/actors/breakpoint.rs b/components/devtools/actors/breakpoint.rs
index ff8f8220e15..b5168e5ee3a 100644
--- a/components/devtools/actors/breakpoint.rs
+++ b/components/devtools/actors/breakpoint.rs
@@ -31,6 +31,9 @@ impl Actor for BreakpointListActor {
         _stream_id: crate::StreamId,
     ) -> Result<(), ActorError> {
         match msg_type {
+            // Client wants to set a breakpoint.
+            // Seems to be infallible, unlike the thread actor’s `setBreakpoint`.
+            // <https://firefox-source-docs.mozilla.org/devtools/backend/protocol.html#breakpoints>
             "setBreakpoint" => {
                 let msg = EmptyReplyMsg { from: self.name() };
                 request.reply_final(&msg)?