From e2ec65d0a32797edd0846758bc24cf685e2d19d5 Mon Sep 17 00:00:00 2001
From: Kenny Levinsen <kl@kl.wtf>
Date: Fri, 19 Feb 2021 18:41:04 +0100
Subject: [PATCH] view: Mark subchildren as unmapped in view_child_destroy

The subchildren lose their parent association at this point, so they
will not be able to see that the parent is unmapped.

Instead, just set the subchildren to be unmapped directly.
---
 sway/tree/view.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sway/tree/view.c b/sway/tree/view.c
index c8a4ea6b6..978271c24 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -1105,6 +1105,9 @@ void view_child_destroy(struct sway_view_child *child) {
 	wl_list_for_each_safe(subchild, tmpchild, &child->children, link) {
 		wl_list_remove(&subchild->link);
 		subchild->parent = NULL;
+		// The subchild lost its parent link, so it cannot see that the parent
+		// is unmapped. Unmap it directly.
+		subchild->mapped = false;
 	}
 
 	wl_list_remove(&child->surface_commit.link);