From 934c269f9b22d94e15260b7f6a0b46928cc2ebb5 Mon Sep 17 00:00:00 2001
From: Yuxuan Shui <yshuiv7@gmail.com>
Date: Thu, 21 Feb 2019 02:53:45 +0000
Subject: [PATCH] Update win::reg_ignore_valid when destroying window

When destroying a window, set window->next->reg_ignore_valid to false,
since its reg_ignore is not valid anymore.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
---
 src/win.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/win.c b/src/win.c
index 87cbcec..7de9e2b 100644
--- a/src/win.c
+++ b/src/win.c
@@ -1369,6 +1369,12 @@ finish_destroy_win(session_t *ps, win **_w) {
     finish_unmap_win(ps, _w);
   }
 
+  // Invalidate reg_ignore of windows below this one
+  // TODO what if w->next is not mapped??
+  if (w->next) {
+    w->next->reg_ignore_valid = false;
+  }
+
   log_trace("Trying to destroy (%#010x)", w->id);
   for (prev = &ps->list; *prev; prev = &(*prev)->next) {
     if (w == *prev) {