From b539b4bf9a4bbc7c9639a739c43b7eb2a9e1a7fc Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Mon, 26 May 2025 14:26:59 +0800
Subject: [PATCH] opt: Avoid setting incorrect surfaces

---
 src/maomao.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/maomao.c b/src/maomao.c
index c6928c6..381adb5 100644
--- a/src/maomao.c
+++ b/src/maomao.c
@@ -1244,6 +1244,10 @@ void client_apply_clip(Client *c) {
     client_get_clip(c, &clip_box);
     offset = clip_to_hide(c, &clip_box);
     apply_border(c, clip_box, offset.x, offset.y);
+
+    if(clip_box.width <= 0 || clip_box.height <= 0)
+      return;
+
     wlr_scene_subsurface_tree_set_clip(&c->scene_surface->node, &clip_box);
     buffer_set_effect(c, (animationScale){0, 0, 0, 0, false});
     return;
@@ -1267,9 +1271,12 @@ void client_apply_clip(Client *c) {
   }
 
   offset = clip_to_hide(c, &clip_box);
+  apply_border(c, clip_box, offset.x, offset.y);
+
+  if(clip_box.width <= 0 || clip_box.height <= 0)
+    return;
 
   wlr_scene_subsurface_tree_set_clip(&c->scene_surface->node, &clip_box);
-  apply_border(c, clip_box, offset.x, offset.y);
 
   scale_data.should_scale = true;
   scale_data.width = clip_box.width - 2 * c->bw;