From 318164779c07c12c5acfcddde7834980c7521aac Mon Sep 17 00:00:00 2001
From: Pablo Barciela <scow@riseup.net>
Date: Sun, 3 Mar 2019 16:05:55 +0100
Subject: [PATCH] boxes: Actually check for rectangle containment

Fixes condition duplicated:

          /* If a contains b, just remove b */
          if (meta_rectangle_contains_rect (a, b))
            {
              delete_me = other;
            }
          /* If b contains a, just remove a */
          else if (meta_rectangle_contains_rect (a, b))
            {
              delete_me = compare;
            }

Closes https://gitlab.gnome.org/GNOME/mutter/issues/480
---
 src/core/boxes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/boxes.c b/src/core/boxes.c
index 4ab07d273..87f2d5d11 100644
--- a/src/core/boxes.c
+++ b/src/core/boxes.c
@@ -468,7 +468,7 @@ merge_spanning_rects_in_region (GList *region)
               delete_me = other;
             }
           /* If b contains a, just remove a */
-          else if (meta_rectangle_contains_rect (a, b))
+          else if (meta_rectangle_contains_rect (b, a))
             {
               delete_me = compare;
             }