#2387 newly stacked windows are placed after the focused window

CHANGELOG.md

@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- When a new window is added to a stack it is placed after the currently focused window (instead of the end) [#2387](https://github.com/koekeishiya/yabai/issues/2387)
 
 ## [7.1.2] - 2024-08-10
 ### Changed

src/view.c

@@ -722,7 +722,20 @@ struct window_node *view_remove_window_node(struct view *view, struct window *wi
 
 void view_stack_window_node(struct window_node *node, struct window *window)
 {
-    node->window_list[node->window_count]  = window->id;
+    int insert_index = node->window_count;
+
+    for (int i = 0; i < node->window_count; ++i) {
+        if (node->window_list[i] == node->window_order[0]) {
+            insert_index = i+1;
+            break;
+        }
+    }
+
+    if (insert_index < node->window_count) {
+        memmove(node->window_list + insert_index + 1, node->window_list + insert_index, sizeof(uint32_t) * (node->window_count - insert_index));
+    }
+
+    node->window_list[insert_index] = window->id;
     memmove(node->window_order + 1, node->window_order, sizeof(uint32_t) * node->window_count);
     node->window_order[0] = window->id;
     ++node->window_count;