Fix destroy logic being run twice

1 files changed, 5 insertions, 1 deletions

diff --git a/src/clients/mod.rs b/src/clients/mod.rs
index 7ea6f48..750a30a 100644
--- a/src/clients/mod.rs
+++ b/src/clients/mod.rs
@@ -88,7 +88,11 @@ impl WM<'_> {
 
     /// Removing destroyed windows from the client list and rearrange.
     pub(crate) fn handle_destroy_notify(&mut self, e: &DestroyNotifyEvent) {
-        self.clients.unmanage_destroyed(&self.conn, e.window());
+        // destroynotify gets fired twice: one with event = e.window(), and one with event = root
+        // so only listen to the second one
+        if e.event() == self.conn.root() {
+            self.clients.unmanage_destroyed(&self.conn, e.window());
+        }
     }
 
     /// Map a window, starting to manage it if needed.