From a66d4755449c15f48e2ebe2bbc5f97739ec26b24 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Sat, 21 Feb 2026 16:53:21 +0800
Subject: [PATCH] opt: if app open when no monitor, init tags and size in
 updatemons

---
 src/mango.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mango.c b/src/mango.c
index b4acfe0..96690d7 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -5971,6 +5971,10 @@ void updatemons(struct wl_listener *listener, void *data) {
 				c->mon = selmon;
 				reset_foreign_tolevel(c);
 			}
+			if(c->tags ==0 && !c->is_in_scratchpad) {
+				c->tags = selmon->tagset[selmon->seltags];
+				set_size_per(selmon,c);
+			}
 		}
 		focusclient(focustop(selmon), 1);
 		if (selmon->lock_surface) {