From ed5b0f91203ecacda4f2e19039ada6a7f5062d8a Mon Sep 17 00:00:00 2001
From: LGUG2Z <LGUG2Z@fastmail.com>
Date: Thu, 31 Oct 2024 16:58:44 -0700
Subject: [PATCH] fix(wm): avoid slurping on stack -> stack ops

This commit ensures that when both the origin and target containers are
stacks during a stack operation, the "slurping" stack extension
behaviour introduced in cfb0c7f2ce760b9d27232b8293e35638f049c03a will
not be applied.

fix #1085
---
 komorebi/src/window_manager.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/komorebi/src/window_manager.rs b/komorebi/src/window_manager.rs
index c5d28a3d..6f6fb2a5 100644
--- a/komorebi/src/window_manager.rs
+++ b/komorebi/src/window_manager.rs
@@ -2020,8 +2020,16 @@ impl WindowManager {
                 new_idx
             };
 
+            let mut target_container_is_stack = false;
+
+            if let Some(container) = workspace.containers().get(adjusted_new_index) {
+                if container.windows().len() > 1 {
+                    target_container_is_stack = true;
+                }
+            }
+
             if let Some(current) = workspace.focused_container() {
-                if current.windows().len() > 1 {
+                if current.windows().len() > 1 && !target_container_is_stack {
                     workspace.focus_container(adjusted_new_index);
                     workspace.move_window_to_container(current_container_idx)?;
                 } else {