From 04a397be84148cf4e5c2f95ab23f0b4f24b71543 Mon Sep 17 00:00:00 2001
From: enricobuehler <buehler@unom.io>
Date: Sun, 5 Jul 2026 17:41:22 +0000
Subject: [PATCH] fix(vdisplay/windows): drop an unused `mut` in isolate-retry
 (clippy -D warnings)
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`let (mut paths, mut modes)` — `modes` is only read (`modes.as_slice()`), never mutated. A
pre-existing unused_mut (from 029d113) that the Linux CI never caught because win_display.rs is
#[cfg(windows)]; surfaced by a manual .173 build. Would fail the release-gated Windows clippy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 crates/punktfunk-host/src/windows/win_display.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/punktfunk-host/src/windows/win_display.rs b/crates/punktfunk-host/src/windows/win_display.rs
index 55806ec..e5f5411 100644
--- a/crates/punktfunk-host/src/windows/win_display.rs
+++ b/crates/punktfunk-host/src/windows/win_display.rs
@@ -415,7 +415,7 @@ pub(crate) unsafe fn isolate_displays_ccd(keep_target_id: u32) -> Option<SavedCo
     // live topology each attempt and re-apply until ONLY the keep target is active. Secure-desktop
     // correctness depends on this — the lock screen must not land on a stray panel while we stream.
     for attempt in 1..=4u32 {
-        let (mut paths, mut modes) = query_active_config()?;
+        let (mut paths, modes) = query_active_config()?;
         let mut others = 0u32;
         for p in paths.iter_mut() {
             if p.targetInfo.id == keep_target_id {