From 3ead4f37cd819baf1e9af6cb832301a48cbf5794 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Sat, 17 Jan 2026 19:11:46 +0800
Subject: [PATCH] opt: avoid unnecessary pos change

---
 src/mango.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/mango.c b/src/mango.c
index 8ef79e1..6eded61 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -21,6 +21,7 @@
 #include <time.h>
 #include <unistd.h>
 #include <wayland-server-core.h>
+#include <wayland-util.h>
 #include <wlr/backend.h>
 #include <wlr/backend/headless.h>
 #include <wlr/backend/libinput.h>
@@ -4659,6 +4660,12 @@ void exit_scroller_stack(Client *c) {
 	if (c->prev_in_stack) {
 		c->prev_in_stack->next_in_stack = c->next_in_stack;
 	}
+
+	if (!c->prev_in_stack && c->next_in_stack) {
+		wl_list_remove(&c->next_in_stack->link);
+		wl_list_insert(&c->link, &c->next_in_stack->link);
+	}
+
 	if (c->next_in_stack) {
 		c->next_in_stack->prev_in_stack = c->prev_in_stack;
 	}