From 8ca03fa94ed5136355fcb7d89b67f3ddda22fb5f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 11 Jan 2026 10:36:28 +0000
Subject: [PATCH] Clarify comment about switchToDirectCopy flag remaining true

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>
---
 go.mod         | 2 +-
 proxy/proxy.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index f0797bc0..a39162cc 100644
--- a/go.mod
+++ b/go.mod
@@ -25,6 +25,7 @@ require (
 	golang.org/x/net v0.48.0
 	golang.org/x/sync v0.19.0
 	golang.org/x/sys v0.39.0
+	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	google.golang.org/grpc v1.78.0
 	google.golang.org/protobuf v1.36.11
@@ -50,7 +51,6 @@ require (
 	golang.org/x/text v0.32.0 // indirect
 	golang.org/x/time v0.12.0 // indirect
 	golang.org/x/tools v0.39.0 // indirect
-	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/proxy/proxy.go b/proxy/proxy.go
index 5bfc026e..aea5c1da 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -267,7 +267,7 @@ func (w *VisionReader) ReadMultiBuffer() (buf.MultiBuffer, error) {
 		// because those bytes need to be processed by the TLS layer first
 		if w.rawInput != nil && w.rawInput.Len() > 0 {
 			// rawInput has pending data - defer direct copy to next read
-			// Keep *switchToDirectCopy as true so we retry on next read
+			// *switchToDirectCopy remains true (unchanged), so we will retry on the next ReadMultiBuffer call
 			// This ensures we don't mix encrypted bytes with application data
 			return buffer, err
 		}