From 44759d4812c25b69f0bd979d8e4d0cc636f1560f Mon Sep 17 00:00:00 2001
From: Jonathan Johnson <jon@khonsulabs.com>
Date: Thu, 21 Mar 2024 11:26:34 -0700
Subject: [PATCH] Fix when replacing an overlay

When an overlay handle dropped directly after pushing a new overlay, it
was possible for new overlays to be popped off improperly, causing a
subtraction overflow panic later.
---
 src/widgets/layers.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/widgets/layers.rs b/src/widgets/layers.rs
index 395e606..684b937 100644
--- a/src/widgets/layers.rs
+++ b/src/widgets/layers.rs
@@ -721,8 +721,8 @@ impl Drop for OverlayHandle {
                 return;
             };
 
-            while state.overlays.len() > index {
-                let _removed = state.overlays.pop();
+            while state.overlays.len() - state.new_overlays > index {
+                let _removed = state.overlays.remove_by_index(index);
             }
         }
     }