From 9b7c3a67ef2b6b7657286f07cb4e0c3d9b3ba7fc Mon Sep 17 00:00:00 2001
From: Zedhugh Chen <zedhugh@gmail.com>
Date: Tue, 3 Mar 2026 00:27:23 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E9=81=BF=E5=85=8D=E4=B8=8D=E5=BF=85?=
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 =?UTF-8?q?=E6=8E=92?=
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在 client_stack_raise 中如果 client 已经在窗口栈顶部直接返回，避免不必
要的窗口栈重排
---
 src/client.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/client.c b/src/client.c
index da9a51a..d51e662 100644
--- a/src/client.c
+++ b/src/client.c
@@ -636,6 +636,8 @@ void client_focus(client_t *client) {
 }
 
 void client_stack_raise(client_t *client) {
+  if (wm.client_stack_list == client) return;
+
   client_detach_stack(client);
   client_attach_stack(client);
   wm_restack_clients();