From dfc940fd5c480ed387a57bdb39dff91f45220a39 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Thu, 26 Feb 2026 08:29:27 +0800
Subject: [PATCH] fix: avoid opacity exceeds the threshold due to overshot
 animation curve

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

diff --git a/src/mango.c b/src/mango.c
index bf2b361..ea3b2a0 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -4515,6 +4515,7 @@ void scene_buffer_apply_opacity(struct wlr_scene_buffer *buffer, int32_t sx,
 }
 
 void client_set_opacity(Client *c, double opacity) {
+	opacity = CLAMP_FLOAT(opacity, 0.0f, 1.0f);
 	wlr_scene_node_for_each_buffer(&c->scene_surface->node,
 								   scene_buffer_apply_opacity, &opacity);
 }