From f40195381b7283693218eba7d0cbb278ef68a23e Mon Sep 17 00:00:00 2001
From: "warp-agent-staging[bot]"
 <240773466+warp-agent-staging[bot]@users.noreply.github.com>
Date: Tue, 1 Sep 2026 19:05:02 +0000
Subject: [PATCH] x11: do not panic when setting WM hints fails

request_user_attention is best-effort. Ignore I/O errors from
WmHints::set the same way get already falls back, so a dead
connection cannot abort the process.
---
 src/platform_impl/linux/x11/window.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/platform_impl/linux/x11/window.rs b/src/platform_impl/linux/x11/window.rs
index 1acca0b1d0..c83aad3501 100644
--- a/src/platform_impl/linux/x11/window.rs
+++ b/src/platform_impl/linux/x11/window.rs
@@ -1814,9 +1814,11 @@ impl UnownedWindow {
                 .unwrap_or_default();
 
         wm_hints.urgent = request_type.is_some();
-        wm_hints
-            .set(self.xconn.xcb_connection(), self.xwindow as xproto::Window)
-            .expect_then_ignore_error("Failed to set WM hints");
+        if let Ok(cookie) =
+            wm_hints.set(self.xconn.xcb_connection(), self.xwindow as xproto::Window)
+        {
+            cookie.ignore_error();
+        }
     }
 
     #[inline]